diff --git a/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/1.json b/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/1.json
new file mode 100644
index 0000000..388244c
--- /dev/null
+++ b/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/1.json
@@ -0,0 +1,128 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "ed53de48a7908dc5cd3640f7bb9a3090",
+    "entities": [
+      {
+        "tableName": "apps",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT, `title` TEXT NOT NULL, `package_name` TEXT NOT NULL, `order` INTEGER NOT NULL, `thumbnail_color` INTEGER NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "order",
+            "columnName": "order",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "thumbnailColor",
+            "columnName": "thumbnail_color",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [
+          {
+            "name": "index_apps_package_name",
+            "unique": true,
+            "columnNames": [
+              "package_name"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_apps_package_name` ON `${TABLE_NAME}` (`package_name`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "home_screen_grid_items",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT, `left` INTEGER NOT NULL, `top` INTEGER NOT NULL, `right` INTEGER NOT NULL, `bottom` INTEGER NOT NULL, `package_name` TEXT NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "left",
+            "columnName": "left",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "top",
+            "columnName": "top",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "right",
+            "columnName": "right",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bottom",
+            "columnName": "bottom",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [
+          {
+            "name": "index_home_screen_grid_items_id",
+            "unique": true,
+            "columnNames": [
+              "id"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_home_screen_grid_items_id` ON `${TABLE_NAME}` (`id`)"
+          }
+        ],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'ed53de48a7908dc5cd3640f7bb9a3090')"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/2.json b/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/2.json
new file mode 100644
index 0000000..751ab9e
--- /dev/null
+++ b/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/2.json
@@ -0,0 +1,164 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 2,
+    "identityHash": "15057b03e1991ec0d06e1894e5e65e2a",
+    "entities": [
+      {
+        "tableName": "apps",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT, `title` TEXT NOT NULL, `package_name` TEXT NOT NULL, `order` INTEGER NOT NULL, `thumbnail_color` INTEGER NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "order",
+            "columnName": "order",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "thumbnailColor",
+            "columnName": "thumbnail_color",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [
+          {
+            "name": "index_apps_package_name",
+            "unique": true,
+            "columnNames": [
+              "package_name"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_apps_package_name` ON `${TABLE_NAME}` (`package_name`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "home_screen_grid_items",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT, `left` INTEGER NOT NULL, `top` INTEGER NOT NULL, `right` INTEGER NOT NULL, `bottom` INTEGER NOT NULL, `package_name` TEXT NOT NULL, `title` TEXT NOT NULL, `type` INTEGER NOT NULL, `class_name` TEXT NOT NULL, `widget_id` INTEGER NOT NULL, `intent` TEXT NOT NULL, `icon` BLOB)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "left",
+            "columnName": "left",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "top",
+            "columnName": "top",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "right",
+            "columnName": "right",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bottom",
+            "columnName": "bottom",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "type",
+            "columnName": "type",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "className",
+            "columnName": "class_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "widgetId",
+            "columnName": "widget_id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "intent",
+            "columnName": "intent",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "icon",
+            "columnName": "icon",
+            "affinity": "BLOB",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [
+          {
+            "name": "index_home_screen_grid_items_id",
+            "unique": true,
+            "columnNames": [
+              "id"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_home_screen_grid_items_id` ON `${TABLE_NAME}` (`id`)"
+          }
+        ],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '15057b03e1991ec0d06e1894e5e65e2a')"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/3.json b/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/3.json
new file mode 100644
index 0000000..7788a4d
--- /dev/null
+++ b/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/3.json
@@ -0,0 +1,182 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 3,
+    "identityHash": "e49f06a0d5b16868d7812ed341895b88",
+    "entities": [
+      {
+        "tableName": "apps",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT, `title` TEXT NOT NULL, `package_name` TEXT NOT NULL, `activity_name` TEXT NOT NULL, `order` INTEGER NOT NULL, `thumbnail_color` INTEGER NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "activityName",
+            "columnName": "activity_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "order",
+            "columnName": "order",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "thumbnailColor",
+            "columnName": "thumbnail_color",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [
+          {
+            "name": "index_apps_package_name",
+            "unique": true,
+            "columnNames": [
+              "package_name"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_apps_package_name` ON `${TABLE_NAME}` (`package_name`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "home_screen_grid_items",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT, `left` INTEGER NOT NULL, `top` INTEGER NOT NULL, `right` INTEGER NOT NULL, `bottom` INTEGER NOT NULL, `package_name` TEXT NOT NULL, `activity_name` TEXT NOT NULL, `title` TEXT NOT NULL, `type` INTEGER NOT NULL, `class_name` TEXT NOT NULL, `widget_id` INTEGER NOT NULL, `intent` TEXT NOT NULL, `shortcut_id` TEXT NOT NULL, `icon` BLOB)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "left",
+            "columnName": "left",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "top",
+            "columnName": "top",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "right",
+            "columnName": "right",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bottom",
+            "columnName": "bottom",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "activityName",
+            "columnName": "activity_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "type",
+            "columnName": "type",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "className",
+            "columnName": "class_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "widgetId",
+            "columnName": "widget_id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "intent",
+            "columnName": "intent",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "shortcutId",
+            "columnName": "shortcut_id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "icon",
+            "columnName": "icon",
+            "affinity": "BLOB",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [
+          {
+            "name": "index_home_screen_grid_items_id",
+            "unique": true,
+            "columnNames": [
+              "id"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_home_screen_grid_items_id` ON `${TABLE_NAME}` (`id`)"
+          }
+        ],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'e49f06a0d5b16868d7812ed341895b88')"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/4.json b/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/4.json
new file mode 100644
index 0000000..203b868
--- /dev/null
+++ b/app/schemas/com.simplemobiletools.launcher.databases.AppsDatabase/4.json
@@ -0,0 +1,230 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 4,
+    "identityHash": "040f7c2f7cba89bc76cd78abe496d6dc",
+    "entities": [
+      {
+        "tableName": "apps",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT, `title` TEXT NOT NULL, `package_name` TEXT NOT NULL, `activity_name` TEXT NOT NULL, `order` INTEGER NOT NULL, `thumbnail_color` INTEGER NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "activityName",
+            "columnName": "activity_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "order",
+            "columnName": "order",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "thumbnailColor",
+            "columnName": "thumbnail_color",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [
+          {
+            "name": "index_apps_package_name",
+            "unique": true,
+            "columnNames": [
+              "package_name"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_apps_package_name` ON `${TABLE_NAME}` (`package_name`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "home_screen_grid_items",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT, `left` INTEGER NOT NULL, `top` INTEGER NOT NULL, `right` INTEGER NOT NULL, `bottom` INTEGER NOT NULL, `package_name` TEXT NOT NULL, `activity_name` TEXT NOT NULL, `title` TEXT NOT NULL, `type` INTEGER NOT NULL, `class_name` TEXT NOT NULL, `widget_id` INTEGER NOT NULL, `intent` TEXT NOT NULL, `shortcut_id` TEXT NOT NULL, `icon` BLOB)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "left",
+            "columnName": "left",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "top",
+            "columnName": "top",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "right",
+            "columnName": "right",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "bottom",
+            "columnName": "bottom",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "activityName",
+            "columnName": "activity_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "type",
+            "columnName": "type",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "className",
+            "columnName": "class_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "widgetId",
+            "columnName": "widget_id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "intent",
+            "columnName": "intent",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "shortcutId",
+            "columnName": "shortcut_id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "icon",
+            "columnName": "icon",
+            "affinity": "BLOB",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [
+          {
+            "name": "index_home_screen_grid_items_id",
+            "unique": true,
+            "columnNames": [
+              "id"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_home_screen_grid_items_id` ON `${TABLE_NAME}` (`id`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "hidden_icons",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT, `package_name` TEXT NOT NULL, `activity_name` TEXT NOT NULL, `title` TEXT NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "packageName",
+            "columnName": "package_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "activityName",
+            "columnName": "activity_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [
+          {
+            "name": "index_hidden_icons_id",
+            "unique": true,
+            "columnNames": [
+              "id"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_hidden_icons_id` ON `${TABLE_NAME}` (`id`)"
+          }
+        ],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '040f7c2f7cba89bc76cd78abe496d6dc')"
+    ]
+  }
+}
\ No newline at end of file