diff --git a/App.tsx b/App.tsx
index 8d2f48b4..f3a6e92c 100644
--- a/App.tsx
+++ b/App.tsx
@@ -1,3 +1,4 @@
+import 'react-native-gesture-handler'
 import NetInfo from '@react-native-community/netinfo'
 import client from '@root/api/client'
 import Index from '@root/Index'
@@ -5,9 +6,9 @@ import { persistor, store } from '@root/store'
 import { resetLocal } from '@root/utils/slices/instancesSlice'
 import ThemeManager from '@utils/styles/ThemeManager'
 import chalk from 'chalk'
+import * as Analytics from 'expo-firebase-analytics'
 import * as SplashScreen from 'expo-splash-screen'
 import React, { useCallback, useEffect, useState } from 'react'
-import { Platform, Text } from 'react-native'
 import { enableScreens } from 'react-native-screens'
 import { onlineManager, QueryClient, QueryClientProvider } from 'react-query'
 import { Provider } from 'react-redux'
@@ -30,6 +31,8 @@ const startingLog = (type: 'log' | 'warn' | 'error', message: string) => {
 }
 
 if (__DEV__) {
+  Analytics.setDebugModeEnabled(true)
+
   startingLog('log', 'initializing wdyr')
   const whyDidYouRender = require('@welldone-software/why-did-you-render')
   whyDidYouRender(React, {
diff --git a/app.config.ts b/app.config.ts
index 537d28cb..08d53232 100644
--- a/app.config.ts
+++ b/app.config.ts
@@ -5,7 +5,7 @@ export default (): ExpoConfig => ({
   description: 'This is a description',
   slug: 'mastodon-app',
   privacy: 'hidden',
-  version: '1.0.0',
+  version: '0.1.0',
   platforms: ['ios'],
   orientation: 'portrait',
   userInterfaceStyle: 'automatic',
@@ -33,6 +33,18 @@ export default (): ExpoConfig => ({
   //   }
   // },
   assetBundlePatterns: ['assets/*'],
+  hooks: {
+    postPublish: [
+      {
+        file: 'sentry-expo/upload-sourcemaps'
+        // config: {
+        //   organization: "your sentry organization's short name here",
+        //   project: "your sentry project's name here",
+        //   authToken: 'your auth token here'
+        // }
+      }
+    ]
+  },
   web: {
     config: {
       firebase: {
diff --git a/package.json b/package.json
index e39820d5..e1c291a6 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "@react-navigation/bottom-tabs": "^5.11.2",
     "@react-navigation/native": "^5.8.10",
     "@reduxjs/toolkit": "^1.5.0",
-    "axios": "^0.21.0",
+    "axios": "^0.21.1",
     "buffer": "^6.0.3",
     "expo": "^40.0.0",
     "expo-auth-session": "~3.0.0",
@@ -45,7 +45,7 @@
     "pretty-bytes": "^5.5.0",
     "react": "16.13.1",
     "react-dom": "16.13.1",
-    "react-i18next": "^11.8.4",
+    "react-i18next": "^11.8.5",
     "react-native": "https://github.com/expo/react-native/archive/sdk-40.0.0.tar.gz",
     "react-native-animated-spinkit": "^1.4.2",
     "react-native-expo-image-cache": "^4.1.0",
@@ -58,9 +58,9 @@
     "react-native-shimmer-placeholder": "^2.0.6",
     "react-native-svg": "12.1.0",
     "react-native-tab-view": "^2.15.2",
-    "react-native-toast-message": "^1.3.4",
+    "react-native-toast-message": "^1.4.2",
     "react-navigation": "^4.4.3",
-    "react-query": "^3.3.2",
+    "react-query": "^3.5.6",
     "react-redux": "^7.2.2",
     "redux-persist": "^6.0.0",
     "redux-persist-expo-securestore": "^2.0.0",
@@ -87,13 +87,13 @@
     "@types/react-navigation": "^3.4.0",
     "@types/react-redux": "^7.1.12",
     "@types/react-test-renderer": "^17.0.0",
-    "@welldone-software/why-did-you-render": "^6.0.3",
+    "@welldone-software/why-did-you-render": "^6.0.4",
     "babel-plugin-module-resolver": "^4.1.0",
     "chalk": "^4.1.0",
     "jest": "^26.6.3",
     "jest-expo": "^40.0.1",
     "react-test-renderer": "^16.13.1",
-    "typescript": "~4.0.0"
+    "typescript": "~4.1.3"
   },
   "jest": {
     "preset": "jest-expo",
diff --git a/src/Index.tsx b/src/Index.tsx
index c1f4d784..9c930f02 100644
--- a/src/Index.tsx
+++ b/src/Index.tsx
@@ -1,37 +1,30 @@
-import 'react-native-gesture-handler'
+import client from '@api/client'
+import { Feather } from '@expo/vector-icons'
 import { createBottomTabNavigator } from '@react-navigation/bottom-tabs'
 import {
   NavigationContainer,
   NavigationContainerRef
 } from '@react-navigation/native'
-
-import * as Analytics from 'expo-firebase-analytics'
-import React, { useEffect, useRef, useState } from 'react'
-import { StatusBar } from 'react-native'
-import Toast from 'react-native-toast-message'
-import { Feather } from '@expo/vector-icons'
-
 import ScreenLocal from '@screens/Local'
 import ScreenPublic from '@screens/Public'
 import ScreenNotifications from '@screens/Notifications'
 import ScreenMe from '@screens/Me'
-
-import { themes } from '@utils/styles/themes'
-import { useTheme } from '@utils/styles/ThemeManager'
-import getCurrentTab from '@utils/getCurrentTab'
-import { toast, toastConfig } from '@components/toast'
-import { useTranslation } from 'react-i18next'
-import { useDispatch, useSelector } from 'react-redux'
+import { timelineFetch } from '@utils/fetches/timelineFetch'
 import {
   getLocalNotification,
   getLocalUrl,
   updateLocalAccountPreferences,
   updateNotification
 } from '@utils/slices/instancesSlice'
+import { useTheme } from '@utils/styles/ThemeManager'
+import { themes } from '@utils/styles/themes'
+import { toast, toastConfig } from '@components/toast'
+import * as Analytics from 'expo-firebase-analytics'
+import React, { useCallback, useEffect, useMemo, useRef } from 'react'
+import { StatusBar } from 'react-native'
+import Toast from 'react-native-toast-message'
+import { useDispatch, useSelector } from 'react-redux'
 import { useInfiniteQuery } from 'react-query'
-import client from './api/client'
-import { timelineFetch } from './utils/fetches/timelineFetch'
-import { useNetInfo } from '@react-native-community/netinfo'
 
 const Tab = createBottomTabNavigator<RootStackParamList>()
 
@@ -50,25 +43,27 @@ export interface Props {
 const Index: React.FC<Props> = ({ localCorrupt }) => {
   const dispatch = useDispatch()
   const localInstance = useSelector(getLocalUrl)
-  const { i18n } = useTranslation()
   const { mode, theme } = useTheme()
   enum barStyle {
     light = 'dark-content',
     dark = 'light-content'
   }
 
-  const isConnected = useNetInfo().isConnected
-  const [firstRender, setFirstRender] = useState(false)
-  useEffect(() => {
-    if (firstRender) {
-      // bug in netInfo on first render as false
-      if (isConnected !== false) {
-        toast({ type: 'error', content: '手机🈚️网络', autoHide: false })
-      }
-    } else {
-      setFirstRender(true)
-    }
-  }, [isConnected, firstRender])
+  const routeNameRef = useRef<string | undefined>()
+  const navigationRef = useRef<NavigationContainerRef>(null)
+
+  // const isConnected = useNetInfo().isConnected
+  // const [firstRender, setFirstRender] = useState(false)
+  // useEffect(() => {
+  //   if (firstRender) {
+  //     // bug in netInfo on first render as false
+  //     if (isConnected !== false) {
+  //       toast({ type: 'error', content: '手机🈚️网络', autoHide: false })
+  //     }
+  //   } else {
+  //     setFirstRender(true)
+  //   }
+  // }, [isConnected, firstRender])
 
   // On launch display login credentials corrupt information
   useEffect(() => {
@@ -84,8 +79,8 @@ const Index: React.FC<Props> = ({ localCorrupt }) => {
   }, [localCorrupt])
 
   // On launch check if there is any unread announcements
-  const navigationRef = useRef<NavigationContainerRef>(null)
   useEffect(() => {
+    console.log('Checking announcements')
     localInstance &&
       client({
         method: 'get',
@@ -99,7 +94,7 @@ const Index: React.FC<Props> = ({ localCorrupt }) => {
             })
           }
         })
-        .catch(() => null)
+        .catch(() => {})
   }, [])
 
   // On launch check if there is any unread noficiations
@@ -145,104 +140,149 @@ const Index: React.FC<Props> = ({ localCorrupt }) => {
     }
   }, [])
 
+  // Callbacks
+  const navigationContainerOnReady = useCallback(
+    () =>
+      (routeNameRef.current = navigationRef.current?.getCurrentRoute()?.name),
+    []
+  )
+  const navigationContainerOnStateChange = useCallback(() => {
+    const previousRouteName = routeNameRef.current
+    const currentRouteName = navigationRef.current?.getCurrentRoute()?.name
+
+    if (previousRouteName !== currentRouteName) {
+      Analytics.setCurrentScreen(currentRouteName)
+    }
+
+    routeNameRef.current = currentRouteName
+  }, [])
+  const tabNavigatorScreenOptions = useCallback(
+    ({ route }) => ({
+      tabBarIcon: ({
+        focused,
+        color,
+        size
+      }: {
+        focused: boolean
+        color: string
+        size: number
+      }) => {
+        let name: any
+        let updateColor: string = color
+        switch (route.name) {
+          case 'Screen-Local':
+            name = 'home'
+            break
+          case 'Screen-Public':
+            name = 'globe'
+            !focused && (updateColor = theme.secondary)
+            break
+          case 'Screen-Post':
+            name = 'plus'
+            break
+          case 'Screen-Notifications':
+            name = 'bell'
+            break
+          case 'Screen-Me':
+            name = focused ? 'meh' : 'smile'
+            !focused && (updateColor = theme.secondary)
+            break
+          default:
+            name = 'alert-octagon'
+            break
+        }
+        return <Feather name={name} size={size} color={updateColor} />
+      }
+    }),
+    []
+  )
+  const tabNavigatorTabBarOptions = useMemo(
+    () => ({
+      activeTintColor: theme.primary,
+      inactiveTintColor: localInstance ? theme.secondary : theme.disabled,
+      showLabel: false
+    }),
+    []
+  )
+  const tabScreenLocalListeners = useCallback(
+    () => ({
+      tabPress: (e: any) => {
+        if (!localInstance) {
+          e.preventDefault()
+        }
+      }
+    }),
+    []
+  )
+  const tabScreenComposeListeners = useCallback(
+    ({ navigation }) => ({
+      tabPress: (e: any) => {
+        e.preventDefault()
+        if (localInstance) {
+          navigation.navigate('Screen-Shared-Compose')
+        }
+      }
+    }),
+    []
+  )
+  const tabScreenComposeComponent = useCallback(() => null, [])
+  const tabScreenNotificationsListeners = useCallback(
+    () => ({
+      tabPress: (e: any) => {
+        if (!localInstance) {
+          e.preventDefault()
+        }
+      }
+    }),
+    []
+  )
+  const tabScreenNotificationsOptions = useMemo(
+    () => ({
+      tabBarBadge: prevNotification && prevNotification.unread ? '' : undefined,
+      tabBarBadgeStyle: {
+        transform: [{ scale: 0.5 }],
+        backgroundColor: theme.red
+      }
+    }),
+    []
+  )
+
   return (
     <>
       <StatusBar barStyle={barStyle[mode]} />
       <NavigationContainer
         ref={navigationRef}
         theme={themes[mode]}
-        key={i18n.language}
-        onStateChange={state => {
-          Analytics.setCurrentScreen(state?.routes[state.index].name)
-        }}
+        // key={i18n.language}
+        onReady={navigationContainerOnReady}
+        onStateChange={navigationContainerOnStateChange}
       >
         <Tab.Navigator
           initialRouteName={localInstance ? 'Screen-Local' : 'Screen-Public'}
-          screenOptions={({ route }) => ({
-            tabBarIcon: ({ focused, color, size }) => {
-              let name: any
-              let updateColor: string = color
-              switch (route.name) {
-                case 'Screen-Local':
-                  name = 'home'
-                  break
-                case 'Screen-Public':
-                  name = 'globe'
-                  !focused && (updateColor = theme.secondary)
-                  break
-                case 'Screen-Post':
-                  name = 'plus'
-                  break
-                case 'Screen-Notifications':
-                  name = 'bell'
-                  break
-                case 'Screen-Me':
-                  name = focused ? 'meh' : 'smile'
-                  !focused && (updateColor = theme.secondary)
-                  break
-                default:
-                  name = 'alert-octagon'
-                  break
-              }
-              return <Feather name={name} size={size} color={updateColor} />
-            }
-          })}
-          tabBarOptions={{
-            activeTintColor: theme.primary,
-            inactiveTintColor: localInstance ? theme.secondary : theme.disabled,
-            showLabel: false
-          }}
+          screenOptions={tabNavigatorScreenOptions}
+          tabBarOptions={tabNavigatorTabBarOptions}
         >
           <Tab.Screen
             name='Screen-Local'
             component={ScreenLocal}
-            listeners={({ navigation }) => ({
-              tabPress: e => {
-                if (!localInstance) {
-                  e.preventDefault()
-                }
-              }
-            })}
+            listeners={tabScreenLocalListeners}
           />
           <Tab.Screen name='Screen-Public' component={ScreenPublic} />
           <Tab.Screen
             name='Screen-Post'
-            listeners={({ navigation }) => ({
-              tabPress: e => {
-                e.preventDefault()
-                if (localInstance) {
-                  navigation.navigate(getCurrentTab(navigation), {
-                    screen: 'Screen-Shared-Compose'
-                  })
-                }
-              }
-            })}
-          >
-            {() => null}
-          </Tab.Screen>
+            component={tabScreenComposeComponent}
+            listeners={tabScreenComposeListeners}
+          />
           <Tab.Screen
             name='Screen-Notifications'
             component={ScreenNotifications}
-            options={{
-              tabBarBadge:
-                prevNotification && prevNotification.unread ? '' : undefined,
-              tabBarBadgeStyle: {
-                transform: [{ scale: 0.5 }],
-                backgroundColor: theme.red
-              }
-            }}
-            listeners={() => ({
-              tabPress: e => {
-                if (!localInstance) {
-                  e.preventDefault()
-                }
-              }
-            })}
+            listeners={tabScreenNotificationsListeners}
+            options={tabScreenNotificationsOptions}
           />
           <Tab.Screen name='Screen-Me' component={ScreenMe} />
         </Tab.Navigator>
 
-        <Toast ref={(ref: any) => Toast.setRef(ref)} config={toastConfig} />
+        <Toast ref={Toast.setRef} config={toastConfig} />
       </NavigationContainer>
     </>
   )
diff --git a/src/components/Menu/Row.tsx b/src/components/Menu/Row.tsx
index 403633c6..2ea2fd3b 100644
--- a/src/components/Menu/Row.tsx
+++ b/src/components/Menu/Row.tsx
@@ -3,7 +3,7 @@ import { StyleConstants } from '@utils/styles/constants'
 import { useTheme } from '@utils/styles/ThemeManager'
 import { ColorDefinitions } from '@utils/styles/themes'
 import React, { useMemo } from 'react'
-import { Pressable, StyleSheet, Text, View } from 'react-native'
+import { Pressable, StyleSheet, Switch, Text, View } from 'react-native'
 import { Chase } from 'react-native-animated-spinkit'
 
 export interface Props {
@@ -11,8 +11,13 @@ export interface Props {
   iconFrontColor?: ColorDefinitions
 
   title: string
+  description?: string
   content?: string
 
+  switchValue?: boolean
+  switchDisabled?: boolean
+  switchOnValueChange?: () => void
+
   iconBack?: 'chevron-right' | 'check'
   iconBackColor?: ColorDefinitions
 
@@ -24,7 +29,11 @@ const MenuRow: React.FC<Props> = ({
   iconFront,
   iconFrontColor = 'primary',
   title,
+  description,
   content,
+  switchValue,
+  switchDisabled,
+  switchOnValueChange,
   iconBack,
   iconBackColor = 'secondary',
   loading = false,
@@ -61,45 +70,59 @@ const MenuRow: React.FC<Props> = ({
               style={styles.iconFront}
             />
           )}
-          <Text
-            style={[styles.text, { color: theme.primary }]}
-            numberOfLines={1}
-          >
-            {title}
-          </Text>
-        </View>
-        {(content || iconBack) && (
-          <View style={styles.back}>
-            {content && content.length ? (
-              <>
-                <Text
-                  style={[
-                    styles.content,
-                    {
-                      color: theme.secondary,
-                      opacity: !iconBack && loading ? 0 : 1
-                    }
-                  ]}
-                  numberOfLines={1}
-                >
-                  {content}
-                </Text>
-                {loading && !iconBack && loadingSpinkit}
-              </>
+          <View style={styles.main}>
+            <Text
+              style={[styles.title, { color: theme.primary }]}
+              numberOfLines={1}
+            >
+              {title}
+            </Text>
+            {description ? (
+              <Text style={[styles.description, { color: theme.secondary }]}>
+                {description}
+              </Text>
             ) : null}
-            {iconBack && (
-              <>
-                <Feather
-                  name={iconBack}
-                  size={StyleConstants.Font.Size.M + 2}
-                  color={theme[iconBackColor]}
-                  style={[styles.iconBack, { opacity: loading ? 0 : 1 }]}
-                />
-                {loading && loadingSpinkit}
-              </>
-            )}
           </View>
-        )}
+        </View>
+
+        <View style={styles.back}>
+          {content && content.length ? (
+            <>
+              <Text
+                style={[
+                  styles.content,
+                  {
+                    color: theme.secondary,
+                    opacity: !iconBack && loading ? 0 : 1
+                  }
+                ]}
+                numberOfLines={1}
+              >
+                {content}
+              </Text>
+              {loading && !iconBack && loadingSpinkit}
+            </>
+          ) : null}
+          {switchValue !== undefined ? (
+            <Switch
+              value={switchValue}
+              onValueChange={switchOnValueChange}
+              disabled={switchDisabled}
+              trackColor={{ true: theme.blue, false: theme.disabled }}
+            />
+          ) : null}
+          {iconBack ? (
+            <>
+              <Feather
+                name={iconBack}
+                size={StyleConstants.Font.Size.M + 2}
+                color={theme[iconBackColor]}
+                style={[styles.iconBack, { opacity: loading ? 0 : 1 }]}
+              />
+              {loading && loadingSpinkit}
+            </>
+          ) : null}
+        </View>
       </View>
     </Pressable>
   )
@@ -131,10 +154,16 @@ const styles = StyleSheet.create({
   iconFront: {
     marginRight: 8
   },
-  text: {
-    flex: 1,
+  main: {
+    flex: 1
+  },
+  title: {
     ...StyleConstants.FontStyle.M
   },
+  description: {
+    ...StyleConstants.FontStyle.S,
+    marginTop: StyleConstants.Spacing.XS
+  },
   content: {
     ...StyleConstants.FontStyle.M
   },
diff --git a/src/components/ParseContent.tsx b/src/components/ParseContent.tsx
index df74d7b0..e555acaa 100644
--- a/src/components/ParseContent.tsx
+++ b/src/components/ParseContent.tsx
@@ -76,6 +76,7 @@ const renderNode = ({
       }
     } else {
       const domain = href.split(new RegExp(/:\/\/(.[^\/]+)/))
+      // Need example here
       const content = node.children && node.children[0].data
       const shouldBeTag =
         tags && tags.filter(tag => `#${tag.name}` === content).length > 0
diff --git a/src/components/Timelines.tsx b/src/components/Timelines.tsx
index b21d172b..0948f48b 100644
--- a/src/components/Timelines.tsx
+++ b/src/components/Timelines.tsx
@@ -9,7 +9,6 @@ import sharedScreens from '@screens/Shared/sharedScreens'
 import { getLocalUrl, getRemoteUrl } from '@utils/slices/instancesSlice'
 import { useTheme } from '@utils/styles/ThemeManager'
 import { useNavigation } from '@react-navigation/native'
-import getCurrentTab from '@utils/getCurrentTab'
 import { HeaderRight } from './Header'
 import { TabView } from 'react-native-tab-view'
 
@@ -28,9 +27,7 @@ const Timelines: React.FC<Props> = ({ name, content }) => {
   const [segment, setSegment] = useState(0)
 
   const onPressSearch = useCallback(() => {
-    navigation.navigate(getCurrentTab(navigation), {
-      screen: 'Screen-Shared-Search'
-    })
+    navigation.navigate('Screen-Shared-Search')
   }, [])
 
   const routes = content
diff --git a/src/components/Timelines/Timeline/Shared/Actions.tsx b/src/components/Timelines/Timeline/Shared/Actions.tsx
index ff7446e2..451243c6 100644
--- a/src/components/Timelines/Timeline/Shared/Actions.tsx
+++ b/src/components/Timelines/Timeline/Shared/Actions.tsx
@@ -8,7 +8,6 @@ import { useTheme } from '@utils/styles/ThemeManager'
 import { toast } from '@components/toast'
 import { StyleConstants } from '@utils/styles/constants'
 import { useNavigation } from '@react-navigation/native'
-import getCurrentTab from '@utils/getCurrentTab'
 import { findIndex } from 'lodash'
 import { TimelineData } from '../../Timeline'
 
@@ -124,13 +123,10 @@ const TimelineActions: React.FC<Props> = ({ queryKey, status, reblog }) => {
 
   const onPressReply = useCallback(
     () =>
-      navigation.navigate(getCurrentTab(navigation), {
-        screen: 'Screen-Shared-Compose',
-        params: {
-          type: 'reply',
-          incomingStatus: status,
-          visibilityLock: status.visibility === 'direct'
-        }
+      navigation.navigate('Screen-Shared-Compose', {
+        type: 'reply',
+        incomingStatus: status,
+        visibilityLock: status.visibility === 'direct'
       }),
     []
   )
diff --git a/src/components/Timelines/Timeline/Shared/HeaderDefault/ActionsStatus.tsx b/src/components/Timelines/Timeline/Shared/HeaderDefault/ActionsStatus.tsx
index fc173ee0..35fa75cd 100644
--- a/src/components/Timelines/Timeline/Shared/HeaderDefault/ActionsStatus.tsx
+++ b/src/components/Timelines/Timeline/Shared/HeaderDefault/ActionsStatus.tsx
@@ -5,7 +5,6 @@ import { useMutation, useQueryClient } from 'react-query'
 import client from '@api/client'
 import { MenuContainer, MenuHeader, MenuRow } from '@components/Menu'
 import { toast } from '@components/toast'
-import getCurrentTab from '@utils/getCurrentTab'
 import { TimelineData } from '@root/components/Timelines/Timeline'
 import { findIndex } from 'lodash'
 
@@ -155,9 +154,9 @@ const HeaderDefaultActionsStatus: React.FC<Props> = ({
                     .then(res => {
                       queryClient.invalidateQueries(queryKey)
                       setBottomSheetVisible(false)
-                      navigation.navigate(getCurrentTab(navigation), {
-                        screen: 'Screen-Shared-Compose',
-                        params: { type: 'edit', incomingStatus: res.body }
+                      navigation.navigate('Screen-Shared-Compose', {
+                        type: 'edit',
+                        incomingStatus: res.body
                       })
                     })
                     .catch(() => {
diff --git a/src/components/toast.tsx b/src/components/toast.tsx
index 21fd78c1..d3ddb104 100644
--- a/src/components/toast.tsx
+++ b/src/components/toast.tsx
@@ -63,7 +63,7 @@ const ToastBase = ({ config }: { config: Config }) => {
     <SafeAreaView
       style={[
         styles.base,
-        { backgroundColor: theme.background, shadowColor: theme.primary }
+        { backgroundColor: theme.background, borderBottomColor: theme.primary }
       ]}
     >
       <View style={styles.container}>
@@ -97,15 +97,14 @@ const toastConfig = {
 const styles = StyleSheet.create({
   base: {
     width: '100%',
-    shadowOpacity: 1,
-    shadowRadius: 6
+    borderBottomWidth: 1
   },
   container: {
     flex: 1,
     flexDirection: 'row',
     justifyContent: 'center',
     alignItems: 'center',
-    padding: StyleConstants.Spacing.M
+    padding: StyleConstants.Spacing.L
   },
   texts: {
     marginLeft: StyleConstants.Spacing.S
diff --git a/src/i18n/zh/screens/meSettings.ts b/src/i18n/zh/screens/meSettings.ts
index 61cf5514..36cf1647 100644
--- a/src/i18n/zh/screens/meSettings.ts
+++ b/src/i18n/zh/screens/meSettings.ts
@@ -29,6 +29,10 @@ export default {
     cache: {
       heading: '清空缓存'
     },
+    analytics: {
+      heading: '帮助我们改进',
+      description: '允许我们收集不与用户相关联的使用信息'
+    },
     copyrights: {
       heading: '版权信息'
     },
diff --git a/src/screens/Me/Settings.tsx b/src/screens/Me/Settings.tsx
index daaa3ff4..1d60cbeb 100644
--- a/src/screens/Me/Settings.tsx
+++ b/src/screens/Me/Settings.tsx
@@ -1,20 +1,22 @@
-import prettyBytes from 'pretty-bytes'
-import React, { useEffect, useState } from 'react'
-import { useTranslation } from 'react-i18next'
-import { ActionSheetIOS, StyleSheet, Text } from 'react-native'
-import { CacheManager } from 'react-native-expo-image-cache'
-import { useDispatch, useSelector } from 'react-redux'
 import { MenuContainer, MenuRow } from '@components/Menu'
 import {
+  changeAnalytics,
   changeBrowser,
   changeLanguage,
   changeTheme,
+  getSettingsAnalytics,
   getSettingsBrowser,
   getSettingsLanguage,
   getSettingsTheme
 } from '@utils/slices/settingsSlice'
 import { StyleConstants } from '@utils/styles/constants'
 import { useTheme } from '@utils/styles/ThemeManager'
+import prettyBytes from 'pretty-bytes'
+import React, { useEffect, useState } from 'react'
+import { useTranslation } from 'react-i18next'
+import { ActionSheetIOS, StyleSheet, Text } from 'react-native'
+import { CacheManager } from 'react-native-expo-image-cache'
+import { useDispatch, useSelector } from 'react-redux'
 
 const ScreenMeSettings: React.FC = () => {
   const { t, i18n } = useTranslation('meSettings')
@@ -22,6 +24,7 @@ const ScreenMeSettings: React.FC = () => {
   const settingsLanguage = useSelector(getSettingsLanguage)
   const settingsTheme = useSelector(getSettingsTheme)
   const settingsBrowser = useSelector(getSettingsBrowser)
+  const settingsAnalytics = useSelector(getSettingsAnalytics)
   const dispatch = useDispatch()
 
   const [cacheSize, setCacheSize] = useState<number>()
@@ -132,6 +135,14 @@ const ScreenMeSettings: React.FC = () => {
             setCacheSize(0)
           }}
         />
+        <MenuRow
+          title={t('content.analytics.heading')}
+          description={t('content.analytics.description')}
+          switchValue={settingsAnalytics}
+          switchOnValueChange={() =>
+            dispatch(changeAnalytics(!settingsAnalytics))
+          }
+        />
         <MenuRow
           title={t('content.copyrights.heading')}
           iconBack='chevron-right'
diff --git a/src/screens/Shared/Account/Information/Actions.tsx b/src/screens/Shared/Account/Information/Actions.tsx
index c2eb9275..e4eccb52 100644
--- a/src/screens/Shared/Account/Information/Actions.tsx
+++ b/src/screens/Shared/Account/Information/Actions.tsx
@@ -3,7 +3,6 @@ import client from '@root/api/client'
 import Button from '@root/components/Button'
 import { toast } from '@root/components/toast'
 import { relationshipFetch } from '@root/utils/fetches/relationshipFetch'
-import getCurrentTab from '@root/utils/getCurrentTab'
 import { StyleConstants } from '@root/utils/styles/constants'
 import { useTheme } from '@root/utils/styles/ThemeManager'
 import React, { useEffect, useMemo } from 'react'
@@ -130,12 +129,9 @@ const AccountInformationActions: React.FC<Props> = ({ account }) => {
           content='mail'
           round
           onPress={() =>
-            navigation.navigate(getCurrentTab(navigation), {
-              screen: 'Screen-Shared-Compose',
-              params: {
-                type: 'conversation',
-                incomingStatus: { account }
-              }
+            navigation.navigate('Screen-Shared-Compose', {
+              type: 'conversation',
+              incomingStatus: { account }
             })
           }
           style={styles.actionConversation}
diff --git a/src/screens/Shared/Account/Nav.tsx b/src/screens/Shared/Account/Nav.tsx
index 1a25dfc8..869412e6 100644
--- a/src/screens/Shared/Account/Nav.tsx
+++ b/src/screens/Shared/Account/Nav.tsx
@@ -63,14 +63,14 @@ const AccountNav: React.FC<Props> = ({ accountState, scrollY, account }) => {
             <Emojis
               content={account?.display_name || account?.username}
               emojis={account.emojis}
-              size='L'
+              size='M'
               fontBold={true}
             />
           ) : (
             <Text
               style={{
                 color: theme.primary,
-                ...StyleConstants.FontStyle.L,
+                ...StyleConstants.FontStyle.M,
                 fontWeight: StyleConstants.Font.Weight.Bold
               }}
             >
diff --git a/src/screens/Shared/Compose.tsx b/src/screens/Shared/Compose.tsx
index cb9ab4db..af561ad7 100644
--- a/src/screens/Shared/Compose.tsx
+++ b/src/screens/Shared/Compose.tsx
@@ -1,3 +1,12 @@
+import client from '@api/client'
+import { HeaderLeft, HeaderRight } from '@components/Header'
+import { store } from '@root/store'
+import formatText from '@screens/Shared/Compose/formatText'
+import ComposeRoot from '@screens/Shared/Compose/Root'
+import { getLocalAccountPreferences } from '@utils/slices/instancesSlice'
+import { StyleConstants } from '@utils/styles/constants'
+import { useTheme } from '@utils/styles/ThemeManager'
+import * as Crypto from 'expo-crypto'
 import React, {
   createContext,
   createRef,
@@ -10,7 +19,6 @@ import React, {
   useState
 } from 'react'
 import {
-  ActivityIndicator,
   Alert,
   Keyboard,
   KeyboardAvoidingView,
@@ -20,19 +28,7 @@ import {
 } from 'react-native'
 import { SafeAreaView } from 'react-native-safe-area-context'
 import { createNativeStackNavigator } from 'react-native-screens/native-stack'
-import * as Crypto from 'expo-crypto'
-
-import { store } from '@root/store'
-import ComposeRoot from '@screens/Shared/Compose/Root'
-import client from '@api/client'
-import { getLocalAccountPreferences } from '@utils/slices/instancesSlice'
-import { HeaderLeft, HeaderRight } from '@components/Header'
-import { StyleConstants } from '@utils/styles/constants'
-import { useTheme } from '@utils/styles/ThemeManager'
-import formatText from '@screens/Shared/Compose/formatText'
 import { useQueryClient } from 'react-query'
-import Toast from 'react-native-toast-message'
-import { toastConfig } from '@root/components/toast'
 
 const Stack = createNativeStackNavigator()
 
@@ -583,6 +579,15 @@ const Compose: React.FC<Props> = ({ route: { params }, navigation }) => {
     [isSubmitting, rawCount, totalTextCount]
   )
 
+  const screenComponent = useCallback(
+    () => (
+      <ComposeContext.Provider value={{ composeState, composeDispatch }}>
+        <ComposeRoot />
+      </ComposeContext.Provider>
+    ),
+    []
+  )
+
   return (
     <KeyboardAvoidingView behavior='padding' style={{ flex: 1 }}>
       <SafeAreaView
@@ -591,17 +596,10 @@ const Compose: React.FC<Props> = ({ route: { params }, navigation }) => {
       >
         <Stack.Navigator>
           <Stack.Screen
-            name='PostMain'
+            name='Screen-Shared-Compose-Root'
             options={{ headerLeft, headerCenter, headerRight }}
-          >
-            {() => (
-              <ComposeContext.Provider
-                value={{ composeState, composeDispatch }}
-              >
-                <ComposeRoot />
-              </ComposeContext.Provider>
-            )}
-          </Stack.Screen>
+            component={screenComponent}
+          />
         </Stack.Navigator>
       </SafeAreaView>
     </KeyboardAvoidingView>
diff --git a/src/utils/getCurrentTab.ts b/src/utils/getCurrentTab.ts
deleted file mode 100644
index c7692d5b..00000000
--- a/src/utils/getCurrentTab.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-const getCurrentTab = (navigation: any) => {
-  const { length, [length - 1]: last } =
-    navigation.dangerouslyGetState().history ||
-    navigation.dangerouslyGetParent()?.dangerouslyGetState().history
-  return `Screen-${last.key.split(new RegExp(/Screen-(.*?)-/))[1]}`
-}
-
-export default getCurrentTab
diff --git a/src/utils/slices/settingsSlice.ts b/src/utils/slices/settingsSlice.ts
index a641cf16..ca719adc 100644
--- a/src/utils/slices/settingsSlice.ts
+++ b/src/utils/slices/settingsSlice.ts
@@ -1,61 +1,28 @@
 import { createAsyncThunk, createSlice, PayloadAction } from '@reduxjs/toolkit'
-
 import { RootState } from '@root/store'
-// import client from 'src/api/client'
+import * as Analytics from 'expo-firebase-analytics'
 
 export type SettingsState = {
   language: 'zh' | 'en' | undefined
   theme: 'light' | 'dark' | 'auto'
   browser: 'internal' | 'external'
+  analytics: boolean
 }
 
 const initialState = {
   language: undefined,
   theme: 'auto',
-  browser: 'internal'
+  browser: 'internal',
+  analytics: false
 }
 
-// export const updateLocal = createAsyncThunk(
-//   'instances/updateLocal',
-//   async ({
-//     url,
-//     token
-//   }: {
-//     url?: InstancesState['local']['url']
-//     token?: InstancesState['local']['token']
-//   }) => {
-//     if (!url || !token) {
-//       return initialStateLocal
-//     }
-
-//     const {
-//       body: { id }
-//     } = await client({
-//       method: 'get',
-//       instance: 'remote',
-//       instanceUrl: url,
-//       endpoint: `accounts/verify_credentials`,
-//       headers: { Authorization: `Bearer ${token}` }
-//     })
-
-//     const { body: preferences } = await client({
-//       method: 'get',
-//       instance: 'remote',
-//       instanceUrl: url,
-//       endpoint: `preferences`,
-//       headers: { Authorization: `Bearer ${token}` }
-//     })
-
-//     return {
-//       url,
-//       token,
-//       account: {
-//         id,
-//         preferences
-//       }
-//     }
-//   }
-// )
+export const changeAnalytics = createAsyncThunk(
+  'settings/changeAnalytics',
+  async (newValue: SettingsState['analytics']) => {
+    await Analytics.setAnalyticsCollectionEnabled(newValue)
+    return newValue
+  }
+)
 
 const settingsSlice = createSlice({
   name: 'settings',
@@ -79,17 +46,19 @@ const settingsSlice = createSlice({
     ) => {
       state.browser = action.payload
     }
+  },
+  extraReducers: builder => {
+    builder.addCase(changeAnalytics.fulfilled, (state, action) => {
+      state.analytics = action.payload
+    })
   }
-  // extraReducers: builder => {
-  //   builder.addCase(updateLocal.fulfilled, (state, action) => {
-  //     state.local = action.payload
-  //   })
-  // }
 })
 
 export const getSettingsLanguage = (state: RootState) => state.settings.language
 export const getSettingsTheme = (state: RootState) => state.settings.theme
 export const getSettingsBrowser = (state: RootState) => state.settings.browser
+export const getSettingsAnalytics = (state: RootState) =>
+  state.settings.analytics
 
 export const {
   changeLanguage,
diff --git a/yarn.lock b/yarn.lock
index 90029ee3..204f4549 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2262,7 +2262,7 @@
     invariant "^2.2.4"
     lodash "^4.5.0"
 
-"@welldone-software/why-did-you-render@^6.0.3":
+"@welldone-software/why-did-you-render@^6.0.4":
   version "6.0.4"
   resolved "https://registry.yarnpkg.com/@welldone-software/why-did-you-render/-/why-did-you-render-6.0.4.tgz#f8787a603b94fe0ef8aa824aecefd72b0a6c9e2a"
   integrity sha512-hOExlpwqPK/A0XRqgg42jSpbOb6AJBdgrI/X3BRj65ItQks0KS/nIT8HWPt8rR+BJb6OD5bm+vc1pcWSmxwd6A==
@@ -2609,7 +2609,7 @@ aws4@^1.8.0:
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.11.0.tgz#d61f46d83b2519250e2784daf5b09479a8b41c59"
   integrity sha512-xh1Rl34h6Fi1DC2WWKfxUTVqRsNnr6LsKz2+hfwDxQJWmrx8+c7ylaqBMcHfl1U1r2dsifOvKX3LQuLNZ+XSvA==
 
-axios@^0.21.0:
+axios@^0.21.1:
   version "0.21.1"
   resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.1.tgz#22563481962f4d6bde9a76d516ef0e5d3c09b2b8"
   integrity sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==
@@ -8078,10 +8078,10 @@ react-dom@16.13.1:
     prop-types "^15.6.2"
     scheduler "^0.19.1"
 
-react-i18next@^11.8.4:
-  version "11.8.4"
-  resolved "https://registry.yarnpkg.com/react-i18next/-/react-i18next-11.8.4.tgz#5407d2edcaa704c38e4034e7ac06413914ed6e6d"
-  integrity sha512-QlPJfX+Roi+jEQ6frBSsLHHH+VWbUoCl6wZDT8XHMd6PsSgepjgD2sZf/h7F46JnHeuy0U+SxY3TtrJF+aDIyg==
+react-i18next@^11.8.5:
+  version "11.8.5"
+  resolved "https://registry.yarnpkg.com/react-i18next/-/react-i18next-11.8.5.tgz#a093335822e36252cda6efc0f55facef6253643f"
+  integrity sha512-2jY/8NkhNv2KWBnZuhHxTn13aMxAbvhiDUNskm+1xVVnrPId78l8fA7fCyVeO3XU1kptM0t4MtvxV1Nu08cjLw==
   dependencies:
     "@babel/runtime" "^7.3.1"
     html-parse-stringify2 "2.0.1"
@@ -8186,7 +8186,7 @@ react-native-tab-view@^2.15.2:
   resolved "https://registry.yarnpkg.com/react-native-tab-view/-/react-native-tab-view-2.15.2.tgz#4bc7832d33a119306614efee667509672a7ee64e"
   integrity sha512-2hxLkBnZtEKFDyfvNO5EUywhy3f/EiLOBO8SWqKj4BMBTO0QwnybaPE5MVF00Fhz+VA4+h/iI40Dkrrtq70dGg==
 
-react-native-toast-message@^1.3.4:
+react-native-toast-message@^1.4.2:
   version "1.4.2"
   resolved "https://registry.yarnpkg.com/react-native-toast-message/-/react-native-toast-message-1.4.2.tgz#bda453dd7259587f2c5b3a1684ee5461569fe191"
   integrity sha512-Hp/APBQu/TCLlnMhwhqaosWiC/HgpVYXG2WGF2Zd2GF93nOcH516BUoDC0rvbncGx11IBUrUtt14RRm6LrcL6g==
@@ -8234,10 +8234,10 @@ react-navigation@*, react-navigation@^4.4.3:
     "@react-navigation/core" "^3.7.9"
     "@react-navigation/native" "^3.8.3"
 
-react-query@^3.3.2:
-  version "3.5.5"
-  resolved "https://registry.yarnpkg.com/react-query/-/react-query-3.5.5.tgz#50bae84066e1f61dc9a14ee7db8ea1a224535698"
-  integrity sha512-WYZcHcAs5K5lPGT6CI8fz3lU62S8IfZhvB1K4aZH27wg9T6CWei+y7IRyZwti9X18LX134O4olgEuNth9LEX+w==
+react-query@^3.5.6:
+  version "3.5.6"
+  resolved "https://registry.yarnpkg.com/react-query/-/react-query-3.5.6.tgz#ea52404002e91e6ce39d49bf4ae96bf62554cd23"
+  integrity sha512-Fv184wu9FWg35PkgyZmEveveeRr+6+rqefVWf2vI3fhmWywjo2uBUA3GHwKMKCEI7Xb6T+6SyQt23pXhJQle0w==
   dependencies:
     "@babel/runtime" "^7.5.5"
     match-sorter "^6.0.2"
@@ -9512,10 +9512,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@~4.0.0:
-  version "4.0.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.0.5.tgz#ae9dddfd1069f1cb5beb3ef3b2170dd7c1332389"
-  integrity sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ==
+typescript@~4.1.3:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.3.tgz#519d582bd94cba0cf8934c7d8e8467e473f53bb7"
+  integrity sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==
 
 ua-parser-js@^0.7.18, ua-parser-js@^0.7.19:
   version "0.7.23"