diff --git a/app/src/main/java/org/linphone/ui/call/fragment/ActiveCallFragment.kt b/app/src/main/java/org/linphone/ui/call/fragment/ActiveCallFragment.kt
index 8e3e61fdd..fb4104f46 100644
--- a/app/src/main/java/org/linphone/ui/call/fragment/ActiveCallFragment.kt
+++ b/app/src/main/java/org/linphone/ui/call/fragment/ActiveCallFragment.kt
@@ -274,8 +274,6 @@ class ActiveCallFragment : GenericCallFragment() {
 
             override fun onSlide(bottomSheet: View, slideOffset: Float) {}
         })
-
-        binding.bottomBar.chat.isEnabled = false // TODO FIXME : remove later when chat will be available
     }
 
     @SuppressLint("ClickableViewAccessibility")
diff --git a/app/src/main/java/org/linphone/ui/main/contacts/fragment/ContactFragment.kt b/app/src/main/java/org/linphone/ui/main/contacts/fragment/ContactFragment.kt
index 44338c1ee..76fdfaa25 100644
--- a/app/src/main/java/org/linphone/ui/main/contacts/fragment/ContactFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/contacts/fragment/ContactFragment.kt
@@ -209,9 +209,6 @@ class ContactFragment : GenericFragment() {
                 goBack()
             }
         }
-
-        // TODO: remove later
-        binding.chat.isEnabled = false
     }
 
     override fun onPause() {
diff --git a/app/src/main/java/org/linphone/ui/main/history/fragment/HistoryContactFragment.kt b/app/src/main/java/org/linphone/ui/main/history/fragment/HistoryContactFragment.kt
index 8ec940adf..fe1b8752a 100644
--- a/app/src/main/java/org/linphone/ui/main/history/fragment/HistoryContactFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/history/fragment/HistoryContactFragment.kt
@@ -128,9 +128,6 @@ class HistoryContactFragment : GenericFragment() {
                 goBack() // TODO FIXME : issue with tablet when pane can't be closed
             }
         }
-
-        // TODO: remove later
-        binding.chat.isEnabled = false
     }
 
     private fun copyNumberOrAddressToClipboard(value: String) {
diff --git a/app/src/main/res/drawable/notebook.xml b/app/src/main/res/drawable/notebook.xml
new file mode 100644
index 000000000..826e46274
--- /dev/null
+++ b/app/src/main/res/drawable/notebook.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="256"
+    android:viewportHeight="256">
+  <path
+      android:pathData="M184,112a8,8 0,0 1,-8 8L112,120a8,8 0,0 1,0 -16h64A8,8 0,0 1,184 112ZM176,136L112,136a8,8 0,0 0,0 16h64a8,8 0,0 0,0 -16ZM224,48L224,208a16,16 0,0 1,-16 16L48,224a16,16 0,0 1,-16 -16L32,48A16,16 0,0 1,48 32L208,32A16,16 0,0 1,224 48ZM48,208L72,208L72,48L48,48ZM208,208L208,48L88,48L88,208L208,208Z"
+      android:fillColor="#4e6074"/>
+</vector>
diff --git a/app/src/main/res/drawable/screencast.xml b/app/src/main/res/drawable/screencast.xml
new file mode 100644
index 000000000..03c3f515b
--- /dev/null
+++ b/app/src/main/res/drawable/screencast.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="256"
+    android:viewportHeight="256">
+  <path
+      android:pathData="M232,56L232,200a16,16 0,0 1,-16 16L144,216a8,8 0,0 1,0 -16h72L216,56L40,56L40,96a8,8 0,0 1,-16 0L24,56A16,16 0,0 1,40 40L216,40A16,16 0,0 1,232 56ZM32,184a8,8 0,0 0,0 16,8 8,0 0,1 8,8 8,8 0,0 0,16 0A24,24 0,0 0,32 184ZM32,152a8,8 0,0 0,0 16,40 40,0 0,1 40,40 8,8 0,0 0,16 0A56.06,56.06 0,0 0,32 152ZM32,120a8,8 0,0 0,0 16,72.08 72.08,0 0,1 72,72 8,8 0,0 0,16 0A88.1,88.1 0,0 0,32 120Z"
+      android:fillColor="#4e6074"/>
+</vector>
diff --git a/app/src/main/res/drawable/shape_squircle_main2_400_background.xml b/app/src/main/res/drawable/shape_squircle_main2_400_background.xml
new file mode 100644
index 000000000..3c6394fc4
--- /dev/null
+++ b/app/src/main/res/drawable/shape_squircle_main2_400_background.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
+    <corners android:radius="48dp" />
+    <stroke android:color="@color/gray_main2_400" android:width="1dp"/>
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/layout-land/call_extra_actions.xml b/app/src/main/res/layout-land/call_extra_actions.xml
index 7bea59ccb..461bf50e3 100644
--- a/app/src/main/res/layout-land/call_extra_actions.xml
+++ b/app/src/main/res/layout-land/call_extra_actions.xml
@@ -104,7 +104,7 @@
             app:layout_constraintEnd_toEndOf="@id/calls_list"/>
 
         <ImageView
-            android:id="@+id/dialer"
+            android:id="@+id/layout"
             android:onClick="@{() -> viewModel.showNumpad()}"
             android:layout_width="0dp"
             android:layout_height="@dimen/call_button_size"
@@ -113,8 +113,8 @@
             android:padding="@dimen/call_button_icon_padding"
             android:src="@drawable/dialer"
             app:layout_constraintDimensionRatio="1:1"
-            app:layout_constraintEnd_toEndOf="@id/dialer_label"
-            app:layout_constraintStart_toStartOf="@id/dialer_label"
+            app:layout_constraintEnd_toEndOf="@id/layout_label"
+            app:layout_constraintStart_toStartOf="@id/layout_label"
             app:layout_constraintTop_toBottomOf="@id/main_actions"
             app:tint="@color/in_call_button_tint_color" />
 
@@ -198,13 +198,13 @@
             android:layout_height="wrap_content"
             android:paddingBottom="15dp"
             android:text="@string/call_action_go_to_calls_list"
-            app:layout_constraintEnd_toStartOf="@id/dialer_label"
+            app:layout_constraintEnd_toStartOf="@id/layout_label"
             app:layout_constraintStart_toEndOf="@id/new_call_label"
             app:layout_constraintTop_toBottomOf="@id/calls_list"/>
 
         <androidx.appcompat.widget.AppCompatTextView
             style="@style/in_call_extra_action_label_style"
-            android:id="@+id/dialer_label"
+            android:id="@+id/layout_label"
             android:onClick="@{() -> viewModel.showNumpad()}"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
@@ -222,7 +222,7 @@
             android:paddingBottom="15dp"
             android:text="@string/call_action_show_messages"
             app:layout_constraintEnd_toStartOf="@id/pause_call_label"
-            app:layout_constraintStart_toEndOf="@id/dialer_label"
+            app:layout_constraintStart_toEndOf="@id/layout_label"
             app:layout_constraintTop_toBottomOf="@id/chat" />
 
         <androidx.appcompat.widget.AppCompatTextView
diff --git a/app/src/main/res/layout/call_active_conference_fragment.xml b/app/src/main/res/layout/call_active_conference_fragment.xml
index d1c9f8fc1..a2c57facb 100644
--- a/app/src/main/res/layout/call_active_conference_fragment.xml
+++ b/app/src/main/res/layout/call_active_conference_fragment.xml
@@ -7,7 +7,7 @@
         <import type="android.view.View" />
         <import type="org.linphone.core.ChatRoom.SecurityLevel" />
         <variable
-            name="newCallClickListener"
+            name="shareConferenceClickListener"
             type="View.OnClickListener" />
         <variable
             name="callsListClickListener"
@@ -77,6 +77,28 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintEnd_toEndOf="parent" />
 
+            <androidx.appcompat.widget.AppCompatTextView
+                style="@style/default_text_style_600"
+                android:id="@+id/share_conference_link"
+                android:onClick="@{shareConferenceClickListener}"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="20dp"
+                android:paddingTop="12dp"
+                android:paddingBottom="12dp"
+                android:paddingStart="20dp"
+                android:paddingEnd="20dp"
+                android:background="@drawable/shape_squircle_main2_400_background"
+                android:text="@string/conference_share_link_title"
+                android:textSize="18sp"
+                android:textColor="@color/gray_main2_400"
+                android:drawableStart="@drawable/share_network"
+                android:drawablePadding="8dp"
+                app:drawableTint="@color/gray_main2_400"
+                app:layout_constraintTop_toBottomOf="@id/waiting_for_others"
+                app:layout_constraintStart_toStartOf="@id/background"
+                app:layout_constraintEnd_toEndOf="@id/background"/>
+
             <androidx.constraintlayout.widget.Group
                 android:id="@+id/header_info_visibility"
                 android:layout_width="wrap_content"
@@ -175,10 +197,9 @@
         <include
             android:id="@+id/bottom_bar"
             android:visibility="@{viewModel.fullScreenMode || viewModel.pipMode ? View.INVISIBLE : View.VISIBLE}"
-            layout="@layout/call_extra_actions"
+            layout="@layout/call_extra_conference_actions"
             bind:viewModel="@{viewModel}"
             bind:callsViewModel="@{callsViewModel}"
-            bind:newCallClickListener="@{newCallClickListener}"
             bind:callsListClickListener="@{callsListClickListener}"/>
 
         <include
diff --git a/app/src/main/res/layout/call_extra_actions.xml b/app/src/main/res/layout/call_extra_actions.xml
index 9161134d0..d337f8568 100644
--- a/app/src/main/res/layout/call_extra_actions.xml
+++ b/app/src/main/res/layout/call_extra_actions.xml
@@ -11,9 +11,6 @@
         <variable
             name="callsListClickListener"
             type="View.OnClickListener" />
-        <variable
-            name="chatClickListener"
-            type="View.OnClickListener" />
         <variable
             name="viewModel"
             type="org.linphone.ui.call.viewmodel.CurrentCallViewModel" />
@@ -104,7 +101,7 @@
             app:layout_constraintEnd_toEndOf="@id/calls_list"/>
 
         <ImageView
-            android:id="@+id/dialer"
+            android:id="@+id/layout"
             android:onClick="@{() -> viewModel.showNumpad()}"
             android:layout_width="0dp"
             android:layout_height="@dimen/call_button_size"
@@ -114,20 +111,19 @@
             android:src="@drawable/dialer"
             app:tint="@color/in_call_button_tint_color"
             app:layout_constraintDimensionRatio="1:1"
-            app:layout_constraintStart_toStartOf="@id/dialer_label"
-            app:layout_constraintEnd_toEndOf="@id/dialer_label"
+            app:layout_constraintStart_toStartOf="@id/layout_label"
+            app:layout_constraintEnd_toEndOf="@id/layout_label"
             app:layout_constraintTop_toBottomOf="@id/main_actions" />
 
         <ImageView
             android:id="@+id/chat"
-            android:onClick="@{chatClickListener}"
             android:layout_width="0dp"
             android:layout_height="@dimen/call_button_size"
             android:layout_marginTop="@dimen/call_extra_button_top_margin"
             android:padding="@dimen/call_button_icon_padding"
-            android:background="@drawable/in_call_button_background"
             android:src="@drawable/chat_teardrop_text"
-            app:tint="@color/in_call_button_tint_color"
+            android:background="@drawable/shape_round_in_call_disabled_button_background"
+            app:tint="@color/gray_500"
             app:layout_constraintDimensionRatio="1:1"
             app:layout_constraintTop_toBottomOf="@id/transfer_label"
             app:layout_constraintStart_toStartOf="@id/transfer"
@@ -197,16 +193,16 @@
             android:text="@string/call_action_go_to_calls_list"
             app:layout_constraintTop_toBottomOf="@id/calls_list"
             app:layout_constraintStart_toEndOf="@id/new_call_label"
-            app:layout_constraintEnd_toStartOf="@id/dialer_label" />
+            app:layout_constraintEnd_toStartOf="@id/layout_label" />
 
         <androidx.appcompat.widget.AppCompatTextView
             style="@style/in_call_extra_action_label_style"
-            android:id="@+id/dialer_label"
+            android:id="@+id/layout_label"
             android:onClick="@{() -> viewModel.showNumpad()}"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:text="@string/call_action_show_dialer"
-            app:layout_constraintTop_toBottomOf="@id/dialer"
+            app:layout_constraintTop_toBottomOf="@id/layout"
             app:layout_constraintStart_toEndOf="@id/calls_list_label"
             app:layout_constraintEnd_toEndOf="parent" />
 
diff --git a/app/src/main/res/layout/call_extra_conference_actions.xml b/app/src/main/res/layout/call_extra_conference_actions.xml
new file mode 100644
index 000000000..41b393914
--- /dev/null
+++ b/app/src/main/res/layout/call_extra_conference_actions.xml
@@ -0,0 +1,233 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:bind="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <data>
+        <import type="android.view.View" />
+        <variable
+            name="callsListClickListener"
+            type="View.OnClickListener" />
+        <variable
+            name="viewModel"
+            type="org.linphone.ui.call.viewmodel.CurrentCallViewModel" />
+        <variable
+            name="callsViewModel"
+            type="org.linphone.ui.call.viewmodel.CallsViewModel" />
+    </data>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/call_all_actions_menu_height"
+        android:background="@color/gray_900"
+        app:behavior_hideable="false"
+        app:behavior_peekHeight="@dimen/call_main_actions_menu_height"
+        app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior">
+
+        <include
+            android:id="@+id/main_actions"
+            layout="@layout/call_main_actions"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/call_main_actions_menu_height"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            bind:showExpandToggle="@{true}"
+            bind:viewModel="@{viewModel}" />
+
+        <ImageView
+            android:id="@+id/screen_sharing"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/call_button_size"
+            android:layout_marginTop="@dimen/call_extra_button_top_margin"
+            android:padding="@dimen/call_button_icon_padding"
+            android:src="@drawable/screencast"
+            android:background="@drawable/shape_round_in_call_disabled_button_background"
+            app:tint="@color/gray_500"
+            app:layout_constraintDimensionRatio="1:1"
+            app:layout_constraintStart_toStartOf="@id/screen_sharing_label"
+            app:layout_constraintEnd_toEndOf="@id/screen_sharing_label"
+            app:layout_constraintTop_toBottomOf="@id/main_actions" />
+
+        <ImageView
+            android:id="@+id/participants"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/call_button_size"
+            android:layout_marginTop="@dimen/call_extra_button_top_margin"
+            android:padding="@dimen/call_button_icon_padding"
+            android:background="@drawable/in_call_button_background"
+            android:src="@drawable/users"
+            app:tint="@color/in_call_button_tint_color"
+            app:layout_constraintDimensionRatio="1:1"
+            app:layout_constraintStart_toStartOf="@id/participants_label"
+            app:layout_constraintEnd_toEndOf="@id/participants_label"
+            app:layout_constraintTop_toBottomOf="@id/main_actions" />
+
+        <ImageView
+            android:id="@+id/calls_list"
+            android:onClick="@{callsListClickListener}"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/call_button_size"
+            android:layout_marginTop="@dimen/call_extra_button_top_margin"
+            android:padding="@dimen/call_button_icon_padding"
+            android:background="@drawable/in_call_button_background"
+            android:src="@drawable/calls_list"
+            app:tint="@color/in_call_button_tint_color"
+            app:layout_constraintDimensionRatio="1:1"
+            app:layout_constraintStart_toStartOf="@id/calls_list_label"
+            app:layout_constraintEnd_toEndOf="@id/calls_list_label"
+            app:layout_constraintTop_toBottomOf="@id/main_actions" />
+
+        <androidx.appcompat.widget.AppCompatTextView
+            style="@style/default_text_style"
+            android:id="@+id/calls_count"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:layout_marginStart="40dp"
+            android:layout_marginTop="25dp"
+            android:gravity="center"
+            android:background="@drawable/shape_red_round"
+            android:text="@{String.valueOf(callsViewModel.callsCount), default=`1`}"
+            android:textColor="@color/white"
+            android:textSize="13sp"
+            android:paddingBottom="2dp"
+            android:visibility="@{callsViewModel.callsCount > 1 ? View.VISIBLE : View.GONE}"
+            app:layout_constraintTop_toBottomOf="@id/main_actions"
+            app:layout_constraintStart_toStartOf="@id/calls_list"
+            app:layout_constraintEnd_toEndOf="@id/calls_list"/>
+
+        <ImageView
+            android:id="@+id/layout"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/call_button_size"
+            android:layout_marginTop="@dimen/call_extra_button_top_margin"
+            android:padding="@dimen/call_button_icon_padding"
+            android:background="@drawable/in_call_button_background"
+            android:src="@drawable/notebook"
+            app:tint="@color/in_call_button_tint_color"
+            app:layout_constraintDimensionRatio="1:1"
+            app:layout_constraintStart_toStartOf="@id/layout_label"
+            app:layout_constraintEnd_toEndOf="@id/layout_label"
+            app:layout_constraintTop_toBottomOf="@id/main_actions" />
+
+        <ImageView
+            android:id="@+id/chat"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/call_button_size"
+            android:layout_marginTop="@dimen/call_extra_button_top_margin"
+            android:padding="@dimen/call_button_icon_padding"
+            android:src="@drawable/chat_teardrop_text"
+            android:background="@drawable/shape_round_in_call_disabled_button_background"
+            app:tint="@color/gray_500"
+            app:layout_constraintDimensionRatio="1:1"
+            app:layout_constraintTop_toBottomOf="@id/screen_sharing_label"
+            app:layout_constraintStart_toStartOf="@id/screen_sharing"
+            app:layout_constraintEnd_toEndOf="@id/screen_sharing"/>
+
+        <ImageView
+            android:id="@+id/pause_call"
+            android:enabled="@{viewModel.canBePaused}"
+            android:selected="@{viewModel.isPaused}"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/call_button_size"
+            android:layout_marginTop="@dimen/call_extra_button_top_margin"
+            android:padding="@dimen/call_button_icon_padding"
+            android:src="@drawable/pause_call"
+            android:background="@drawable/shape_round_in_call_disabled_button_background"
+            app:tint="@color/gray_500"
+            app:layout_constraintDimensionRatio="1:1"
+            app:layout_constraintTop_toBottomOf="@id/participants_label"
+            app:layout_constraintStart_toStartOf="@id/participants"
+            app:layout_constraintEnd_toEndOf="@id/participants"/>
+
+        <ImageView
+            android:id="@+id/record_call"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/call_button_size"
+            android:layout_marginTop="@dimen/call_extra_button_top_margin"
+            android:padding="@dimen/call_button_icon_padding"
+            android:src="@drawable/record_fill"
+            android:selected="@{viewModel.isRecording()}"
+            android:background="@drawable/shape_round_in_call_disabled_button_background"
+            app:tint="@color/gray_500"
+            app:layout_constraintDimensionRatio="1:1"
+            app:layout_constraintTop_toBottomOf="@id/calls_list_label"
+            app:layout_constraintStart_toStartOf="@id/calls_list"
+            app:layout_constraintEnd_toEndOf="@id/calls_list" />
+
+        <androidx.appcompat.widget.AppCompatTextView
+            style="@style/in_call_extra_action_label_style"
+            android:id="@+id/screen_sharing_label"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:text="@string/conference_action_screen_sharing"
+            app:layout_constraintTop_toBottomOf="@id/screen_sharing"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toStartOf="@id/participants_label"/>
+
+        <androidx.appcompat.widget.AppCompatTextView
+            style="@style/in_call_extra_action_label_style"
+            android:id="@+id/participants_label"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:text="@string/conference_action_show_participants"
+            app:layout_constraintTop_toBottomOf="@id/participants"
+            app:layout_constraintStart_toEndOf="@id/screen_sharing_label"
+            app:layout_constraintEnd_toStartOf="@id/calls_list_label" />
+
+        <androidx.appcompat.widget.AppCompatTextView
+            style="@style/in_call_extra_action_label_style"
+            android:id="@+id/calls_list_label"
+            android:onClick="@{callsListClickListener}"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:text="@string/call_action_go_to_calls_list"
+            app:layout_constraintTop_toBottomOf="@id/calls_list"
+            app:layout_constraintStart_toEndOf="@id/participants_label"
+            app:layout_constraintEnd_toStartOf="@id/layout_label" />
+
+        <androidx.appcompat.widget.AppCompatTextView
+            style="@style/in_call_extra_action_label_style"
+            android:id="@+id/layout_label"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:text="@string/call_action_change_layout"
+            app:layout_constraintTop_toBottomOf="@id/layout"
+            app:layout_constraintStart_toEndOf="@id/calls_list_label"
+            app:layout_constraintEnd_toEndOf="parent" />
+
+        <androidx.appcompat.widget.AppCompatTextView
+            style="@style/in_call_extra_action_label_style"
+            android:id="@+id/chat_label"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:paddingBottom="15dp"
+            android:text="@string/call_action_show_messages"
+            app:layout_constraintTop_toBottomOf="@id/chat"
+            app:layout_constraintStart_toStartOf="@id/screen_sharing_label"
+            app:layout_constraintEnd_toEndOf="@id/screen_sharing_label" />
+
+        <androidx.appcompat.widget.AppCompatTextView
+            style="@style/in_call_extra_action_label_style"
+            android:id="@+id/pause_call_label"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:paddingBottom="15dp"
+            android:text="@string/call_action_pause_call"
+            app:layout_constraintTop_toBottomOf="@id/pause_call"
+            app:layout_constraintStart_toStartOf="@id/participants_label"
+            app:layout_constraintEnd_toEndOf="@id/participants_label" />
+
+        <androidx.appcompat.widget.AppCompatTextView
+            style="@style/in_call_extra_action_label_style"
+            android:id="@+id/record_call_label"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:paddingBottom="15dp"
+            android:text="@string/call_action_record_call"
+            app:layout_constraintTop_toBottomOf="@id/record_call"
+            app:layout_constraintStart_toStartOf="@id/calls_list_label"
+            app:layout_constraintEnd_toEndOf="@id/calls_list_label" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</layout>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index dc1bec21d..67cdd6c43 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -411,6 +411,7 @@
     <string name="call_action_resume_call">Resume</string>
     <string name="call_action_record_call">Record</string>
     <string name="call_action_hang_up">Hang up</string>
+    <string name="call_action_change_layout">Layout</string>
     <string name="call_state_outgoing_progress">In progress</string>
     <string name="call_state_outgoing_ringing">Ringing</string>
     <string name="call_state_incoming_received">Incoming</string>
@@ -428,7 +429,10 @@
     <string name="calls_count_label">%s calls</string>
     <string name="calls_paused_count_label">%s paused calls</string>
 
+    <string name="conference_share_link_title">Share invitation</string>
     <string name="conference_call_empty">Waiting for other participants…</string>
+    <string name="conference_action_screen_sharing">Screen share</string>
+    <string name="conference_action_show_participants">Participants</string>
 
     <string name="connection_error_for_non_default_account">Account connection error</string>