diff --git a/vector/src/main/java/im/vector/app/features/crypto/verification/epoxy/BottomSheetVerificationEmojisItem.kt b/vector/src/main/java/im/vector/app/features/crypto/verification/epoxy/BottomSheetVerificationEmojisItem.kt
index decb9eaad5..e1b703e0fc 100644
--- a/vector/src/main/java/im/vector/app/features/crypto/verification/epoxy/BottomSheetVerificationEmojisItem.kt
+++ b/vector/src/main/java/im/vector/app/features/crypto/verification/epoxy/BottomSheetVerificationEmojisItem.kt
@@ -18,8 +18,6 @@ package im.vector.app.features.crypto.verification.epoxy
 
 import android.content.Context
 import android.view.ViewGroup
-import android.widget.ImageView
-import android.widget.TextView
 import androidx.core.content.ContextCompat
 import androidx.core.view.isVisible
 import com.airbnb.epoxy.EpoxyAttribute
@@ -27,6 +25,7 @@ import com.airbnb.epoxy.EpoxyModelClass
 import im.vector.app.R
 import im.vector.app.core.epoxy.VectorEpoxyHolder
 import im.vector.app.core.epoxy.VectorEpoxyModel
+import im.vector.app.databinding.ItemEmojiVerifBinding
 import me.gujun.android.span.Span
 import me.gujun.android.span.image
 import me.gujun.android.span.span
@@ -68,16 +67,18 @@ abstract class BottomSheetVerificationEmojisItem : VectorEpoxyModel<BottomSheetV
     }
 
     private fun bindEmojiView(view: ViewGroup, rep: EmojiRepresentation) {
-        rep.drawableRes?.let {
-            view.findViewById<TextView>(R.id.item_emoji_tv).isVisible = false
-            view.findViewById<ImageView>(R.id.item_emoji_image).isVisible = true
-            view.findViewById<ImageView>(R.id.item_emoji_image).setImageDrawable(ContextCompat.getDrawable(view.context, it))
-        } ?: run {
-            view.findViewById<TextView>(R.id.item_emoji_tv).isVisible = true
-            view.findViewById<ImageView>(R.id.item_emoji_image).isVisible = false
-            view.findViewById<TextView>(R.id.item_emoji_tv).text = rep.emoji
+        val views = ItemEmojiVerifBinding.bind(view)
+        val drawableRes = rep.drawableRes
+        if (drawableRes != null) {
+            views.itemEmojiTv.isVisible = false
+            views.itemEmojiImage.isVisible = true
+            views.itemEmojiImage.setImageDrawable(ContextCompat.getDrawable(view.context, drawableRes))
+        } else {
+            views.itemEmojiTv.isVisible = true
+            views.itemEmojiImage.isVisible = false
+            views.itemEmojiTv.text = rep.emoji
         }
-        view.findViewById<TextView>(R.id.item_emoji_name_tv).setText(rep.nameResId)
+        views.itemEmojiNameTv.setText(rep.nameResId)
     }
 
     class Holder : VectorEpoxyHolder() {
diff --git a/vector/src/main/java/im/vector/app/features/popup/IncomingCallAlert.kt b/vector/src/main/java/im/vector/app/features/popup/IncomingCallAlert.kt
index 33202403f9..17ad35f07a 100644
--- a/vector/src/main/java/im/vector/app/features/popup/IncomingCallAlert.kt
+++ b/vector/src/main/java/im/vector/app/features/popup/IncomingCallAlert.kt
@@ -18,11 +18,10 @@ package im.vector.app.features.popup
 
 import android.app.Activity
 import android.view.View
-import android.widget.ImageView
-import android.widget.TextView
 import im.vector.app.R
 import im.vector.app.core.extensions.setLeftDrawable
 import im.vector.app.core.glide.GlideApp
+import im.vector.app.databinding.AlerterIncomingCallLayoutBinding
 import im.vector.app.features.home.AvatarRenderer
 import org.matrix.android.sdk.api.util.MatrixItem
 
@@ -43,26 +42,21 @@ class IncomingCallAlert(uid: String,
                      private val onReject: () -> Unit) : VectorAlert.ViewBinder {
 
         override fun bind(view: View) {
+            val views = AlerterIncomingCallLayoutBinding.bind(view)
             val (callKindText, callKindIcon, callKindActionIcon) = if (isVideoCall) {
                 Triple(R.string.action_video_call, R.drawable.ic_call_video_small, R.drawable.ic_call_answer_video)
             } else {
                 Triple(R.string.action_voice_call, R.drawable.ic_call_audio_small, R.drawable.ic_call_answer)
             }
-            view.findViewById<TextView>(R.id.incomingCallKindView).apply {
-                setText(callKindText)
-                setLeftDrawable(callKindIcon)
+            views.incomingCallKindView.setText(callKindText)
+            views.incomingCallKindView.setLeftDrawable(callKindIcon)
+            views.incomingCallNameView.text = matrixItem?.getBestName()
+            matrixItem?.let { avatarRenderer.render(it, views.incomingCallAvatar, GlideApp.with(view.context.applicationContext)) }
+            views.incomingCallAcceptView.setOnClickListener {
+                onAccept()
             }
-            view.findViewById<TextView>(R.id.incomingCallNameView).text = matrixItem?.getBestName()
-            view.findViewById<ImageView>(R.id.incomingCallAvatar)?.let { imageView ->
-                matrixItem?.let { avatarRenderer.render(it, imageView, GlideApp.with(view.context.applicationContext)) }
-            }
-            view.findViewById<ImageView>(R.id.incomingCallAcceptView).apply {
-                setOnClickListener {
-                    onAccept()
-                }
-                setImageResource(callKindActionIcon)
-            }
-            view.findViewById<ImageView>(R.id.incomingCallRejectView).setOnClickListener {
+            views.incomingCallAcceptView.setImageResource(callKindActionIcon)
+            views.incomingCallRejectView.setOnClickListener {
                 onReject()
             }
         }
diff --git a/vector/src/main/java/im/vector/app/features/popup/VerificationVectorAlert.kt b/vector/src/main/java/im/vector/app/features/popup/VerificationVectorAlert.kt
index 70663ec58d..228c629161 100644
--- a/vector/src/main/java/im/vector/app/features/popup/VerificationVectorAlert.kt
+++ b/vector/src/main/java/im/vector/app/features/popup/VerificationVectorAlert.kt
@@ -18,10 +18,10 @@ package im.vector.app.features.popup
 
 import android.app.Activity
 import android.view.View
-import android.widget.ImageView
 import androidx.annotation.DrawableRes
 import im.vector.app.R
 import im.vector.app.core.glide.GlideApp
+import im.vector.app.databinding.AlerterVerificationLayoutBinding
 import im.vector.app.features.home.AvatarRenderer
 import org.matrix.android.sdk.api.util.MatrixItem
 
@@ -40,9 +40,8 @@ class VerificationVectorAlert(uid: String,
                      private val avatarRenderer: AvatarRenderer) : VectorAlert.ViewBinder {
 
         override fun bind(view: View) {
-            view.findViewById<ImageView>(R.id.ivUserAvatar)?.let { imageView ->
-                matrixItem?.let { avatarRenderer.render(it, imageView, GlideApp.with(view.context.applicationContext)) }
-            }
+            val views = AlerterVerificationLayoutBinding.bind(view)
+            matrixItem?.let { avatarRenderer.render(it, views.ivUserAvatar, GlideApp.with(view.context.applicationContext)) }
         }
     }
 }
diff --git a/vector/src/main/java/im/vector/app/features/settings/troubleshoot/NotificationTroubleshootRecyclerViewAdapter.kt b/vector/src/main/java/im/vector/app/features/settings/troubleshoot/NotificationTroubleshootRecyclerViewAdapter.kt
index fd7e3cbb6a..70e5bdff10 100644
--- a/vector/src/main/java/im/vector/app/features/settings/troubleshoot/NotificationTroubleshootRecyclerViewAdapter.kt
+++ b/vector/src/main/java/im/vector/app/features/settings/troubleshoot/NotificationTroubleshootRecyclerViewAdapter.kt
@@ -18,13 +18,10 @@ package im.vector.app.features.settings.troubleshoot
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.Button
-import android.widget.ImageView
-import android.widget.ProgressBar
-import android.widget.TextView
 import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.RecyclerView
 import im.vector.app.R
+import im.vector.app.databinding.ItemNotificationTroubleshootBinding
 import im.vector.app.features.themes.ThemeUtils
 
 class NotificationTroubleshootRecyclerViewAdapter(val tests: ArrayList<TroubleshootTest>)
@@ -46,71 +43,67 @@ class NotificationTroubleshootRecyclerViewAdapter(val tests: ArrayList<Troublesh
     override fun getItemCount(): Int = tests.size
 
     class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
-        private val troubleshootProgressBar = itemView.findViewById<ProgressBar>(R.id.troubleshootProgressBar)
-        private val troubleshootTestTitle = itemView.findViewById<TextView>(R.id.troubleshootTestTitle)
-        private val troubleshootTestDescription = itemView.findViewById<TextView>(R.id.troubleshootTestDescription)
-        private val troubleshootStatusIcon = itemView.findViewById<ImageView>(R.id.troubleshootStatusIcon)
-        private val troubleshootTestButton = itemView.findViewById<Button>(R.id.troubleshootTestButton)
+        private val views = ItemNotificationTroubleshootBinding.bind(itemView)
 
         fun bind(test: TroubleshootTest) {
             val context = itemView.context
-            troubleshootTestTitle.setTextColor(ThemeUtils.getColor(context, R.attr.vctr_content_primary))
-            troubleshootTestDescription.setTextColor(ThemeUtils.getColor(context, R.attr.vctr_content_secondary))
+            views.troubleshootTestTitle.setTextColor(ThemeUtils.getColor(context, R.attr.vctr_content_primary))
+            views.troubleshootTestDescription.setTextColor(ThemeUtils.getColor(context, R.attr.vctr_content_secondary))
 
             when (test.status) {
                 TroubleshootTest.TestStatus.NOT_STARTED      -> {
-                    troubleshootTestTitle.setTextColor(ThemeUtils.getColor(context, R.attr.vctr_content_secondary))
+                    views.troubleshootTestTitle.setTextColor(ThemeUtils.getColor(context, R.attr.vctr_content_secondary))
 
-                    troubleshootProgressBar.visibility = View.INVISIBLE
-                    troubleshootStatusIcon.visibility = View.VISIBLE
-                    troubleshootStatusIcon.setImageResource(R.drawable.unit_test)
+                    views.troubleshootProgressBar.visibility = View.INVISIBLE
+                    views.troubleshootStatusIcon.visibility = View.VISIBLE
+                    views.troubleshootStatusIcon.setImageResource(R.drawable.unit_test)
                 }
                 TroubleshootTest.TestStatus.WAITING_FOR_USER -> {
-                    troubleshootProgressBar.visibility = View.INVISIBLE
-                    troubleshootStatusIcon.visibility = View.VISIBLE
+                    views.troubleshootProgressBar.visibility = View.INVISIBLE
+                    views.troubleshootStatusIcon.visibility = View.VISIBLE
                     val infoColor = ContextCompat.getColor(context, R.color.vector_info_color)
                     val drawable = ContextCompat.getDrawable(itemView.context, R.drawable.ic_notification_privacy_warning)?.apply {
                         ThemeUtils.tintDrawableWithColor(this, infoColor)
                     }
-                    troubleshootStatusIcon.setImageDrawable(drawable)
-                    troubleshootTestDescription.setTextColor(infoColor)
+                    views.troubleshootStatusIcon.setImageDrawable(drawable)
+                    views.troubleshootTestDescription.setTextColor(infoColor)
                 }
                 TroubleshootTest.TestStatus.RUNNING          -> {
-                    troubleshootProgressBar.visibility = View.VISIBLE
-                    troubleshootStatusIcon.visibility = View.INVISIBLE
+                    views.troubleshootProgressBar.visibility = View.VISIBLE
+                    views.troubleshootStatusIcon.visibility = View.INVISIBLE
                 }
                 TroubleshootTest.TestStatus.FAILED           -> {
-                    troubleshootProgressBar.visibility = View.INVISIBLE
-                    troubleshootStatusIcon.visibility = View.VISIBLE
-                    troubleshootStatusIcon.setImageResource(R.drawable.unit_test_ko)
-                    troubleshootStatusIcon.imageTintList = null
-                    troubleshootTestDescription.setTextColor(ThemeUtils.getColor(context, R.attr.colorError))
+                    views.troubleshootProgressBar.visibility = View.INVISIBLE
+                    views.troubleshootStatusIcon.visibility = View.VISIBLE
+                    views.troubleshootStatusIcon.setImageResource(R.drawable.unit_test_ko)
+                    views.troubleshootStatusIcon.imageTintList = null
+                    views.troubleshootTestDescription.setTextColor(ThemeUtils.getColor(context, R.attr.colorError))
                 }
                 TroubleshootTest.TestStatus.SUCCESS          -> {
-                    troubleshootProgressBar.visibility = View.INVISIBLE
-                    troubleshootStatusIcon.visibility = View.VISIBLE
-                    troubleshootStatusIcon.setImageResource(R.drawable.unit_test_ok)
+                    views.troubleshootProgressBar.visibility = View.INVISIBLE
+                    views.troubleshootStatusIcon.visibility = View.VISIBLE
+                    views.troubleshootStatusIcon.setImageResource(R.drawable.unit_test_ok)
                 }
             }
 
             val quickFix = test.quickFix
             if (quickFix != null) {
-                troubleshootTestButton.setText(test.quickFix!!.title)
-                troubleshootTestButton.setOnClickListener {
+                views.troubleshootTestButton.setText(test.quickFix!!.title)
+                views.troubleshootTestButton.setOnClickListener {
                     test.quickFix!!.doFix()
                 }
-                troubleshootTestButton.visibility = View.VISIBLE
+                views.troubleshootTestButton.visibility = View.VISIBLE
             } else {
-                troubleshootTestButton.visibility = View.GONE
+                views.troubleshootTestButton.visibility = View.GONE
             }
 
-            troubleshootTestTitle.setText(test.titleResId)
+            views.troubleshootTestTitle.setText(test.titleResId)
             val description = test.description
             if (description == null) {
-                troubleshootTestDescription.visibility = View.GONE
+                views.troubleshootTestDescription.visibility = View.GONE
             } else {
-                troubleshootTestDescription.visibility = View.VISIBLE
-                troubleshootTestDescription.text = description
+                views.troubleshootTestDescription.visibility = View.VISIBLE
+                views.troubleshootTestDescription.text = description
             }
         }
     }
diff --git a/vector/src/main/java/im/vector/app/features/webview/VectorWebViewActivity.kt b/vector/src/main/java/im/vector/app/features/webview/VectorWebViewActivity.kt
index e4d2571333..ab8af20063 100644
--- a/vector/src/main/java/im/vector/app/features/webview/VectorWebViewActivity.kt
+++ b/vector/src/main/java/im/vector/app/features/webview/VectorWebViewActivity.kt
@@ -21,11 +21,9 @@ import android.content.Intent
 import android.webkit.WebChromeClient
 import android.webkit.WebView
 import androidx.annotation.CallSuper
-import im.vector.app.R
 import im.vector.app.core.di.ScreenComponent
 import im.vector.app.core.platform.VectorBaseActivity
 import im.vector.app.databinding.ActivityVectorWebViewBinding
-
 import org.matrix.android.sdk.api.session.Session
 import javax.inject.Inject
 
@@ -48,7 +46,7 @@ class VectorWebViewActivity : VectorBaseActivity<ActivityVectorWebViewBinding>()
 
     override fun initUiAndData() {
         configureToolbar(views.webviewToolbar)
-        waitingView = findViewById(R.id.simple_webview_loader)
+        waitingView = views.simpleWebviewLoader
 
         views.simpleWebview.settings.apply {
             // Enable Javascript