diff --git a/app/src/main/java/org/linphone/ui/main/calls/fragment/StartCallFragment.kt b/app/src/main/java/org/linphone/ui/main/calls/fragment/StartCallFragment.kt
index 50c0baf59..5b387cebb 100644
--- a/app/src/main/java/org/linphone/ui/main/calls/fragment/StartCallFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/calls/fragment/StartCallFragment.kt
@@ -29,6 +29,7 @@ import androidx.core.view.doOnPreDraw
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.navGraphViewModels
 import androidx.recyclerview.widget.LinearLayoutManager
+import com.google.android.material.bottomsheet.BottomSheetBehavior
 import org.linphone.LinphoneApplication.Companion.coreContext
 import org.linphone.R
 import org.linphone.contacts.getListOfSipAddressesAndPhoneNumbers
@@ -171,6 +172,15 @@ class StartCallFragment : GenericFragment() {
             }
         }
 
+        viewModel.isNumpadVisible.observe(viewLifecycleOwner) { visible ->
+            val standardBottomSheetBehavior = BottomSheetBehavior.from(binding.numpadLayout.root)
+            if (visible) {
+                standardBottomSheetBehavior.state = BottomSheetBehavior.STATE_EXPANDED
+            } else {
+                standardBottomSheetBehavior.state = BottomSheetBehavior.STATE_COLLAPSED
+            }
+        }
+
         binding.root.setKeyboardInsetListener { keyboardVisible ->
             if (keyboardVisible) {
                 viewModel.isNumpadVisible.value = false
diff --git a/app/src/main/java/org/linphone/ui/main/calls/viewmodel/StartCallViewModel.kt b/app/src/main/java/org/linphone/ui/main/calls/viewmodel/StartCallViewModel.kt
index f8bd813f3..5bb4f0a45 100644
--- a/app/src/main/java/org/linphone/ui/main/calls/viewmodel/StartCallViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/calls/viewmodel/StartCallViewModel.kt
@@ -23,7 +23,10 @@ import androidx.annotation.UiThread
 import androidx.annotation.WorkerThread
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
 import java.util.ArrayList
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
 import org.linphone.LinphoneApplication.Companion.coreContext
 import org.linphone.LinphoneApplication.Companion.corePreferences
 import org.linphone.contacts.ContactsManager.ContactsListener
@@ -146,8 +149,12 @@ class StartCallViewModel @UiThread constructor() : ViewModel() {
 
     @UiThread
     fun switchBetweenKeyboardAndNumpad() {
-        requestKeyboardVisibilityChangedEvent.value = Event(isNumpadVisible.value == true)
-        isNumpadVisible.value = isNumpadVisible.value == false
+        val showKeyboard = isNumpadVisible.value == true
+        requestKeyboardVisibilityChangedEvent.value = Event(showKeyboard)
+        viewModelScope.launch {
+            delay(100)
+            isNumpadVisible.value = !showKeyboard
+        }
     }
 
     @UiThread
diff --git a/app/src/main/java/org/linphone/utils/DataBindingUtils.kt b/app/src/main/java/org/linphone/utils/DataBindingUtils.kt
index affc759b6..c2abadc88 100644
--- a/app/src/main/java/org/linphone/utils/DataBindingUtils.kt
+++ b/app/src/main/java/org/linphone/utils/DataBindingUtils.kt
@@ -42,7 +42,6 @@ import androidx.core.view.doOnLayout
 import androidx.databinding.BindingAdapter
 import androidx.databinding.DataBindingUtil
 import androidx.databinding.ViewDataBinding
-import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.findViewTreeLifecycleOwner
 import coil.load
 import coil.transform.CircleCropTransformation
@@ -320,15 +319,6 @@ fun setConstraintLayoutBottomMargin(view: View, margins: Float) {
     view.layoutParams = params
 }
 
-@BindingAdapter("inflatedLifecycleOwner")
-fun setInflatedViewStubLifecycleOwner(view: View, enable: Boolean) {
-    val binding = DataBindingUtil.bind<ViewDataBinding>(view)
-    // This is a bit hacky...
-    if (view.context is LifecycleOwner) {
-        binding?.lifecycleOwner = view.context as? LifecycleOwner
-    }
-}
-
 @BindingAdapter("focusNextOnInput")
 fun focusNextOnInput(editText: EditText, enabled: Boolean) {
     if (!enabled) return
diff --git a/app/src/main/res/layout/call_start_fragment.xml b/app/src/main/res/layout/call_start_fragment.xml
index 3a71789ec..7efe61090 100644
--- a/app/src/main/res/layout/call_start_fragment.xml
+++ b/app/src/main/res/layout/call_start_fragment.xml
@@ -16,246 +16,244 @@
             type="org.linphone.ui.main.calls.viewmodel.StartCallViewModel" />
     </data>
 
-    <androidx.constraintlayout.widget.ConstraintLayout
+    <androidx.coordinatorlayout.widget.CoordinatorLayout
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:background="@color/gray_7">
+        android:layout_height="match_parent">
 
-        <ImageView
-            android:id="@+id/back"
-            android:layout_width="wrap_content"
-            android:layout_height="35dp"
-            android:layout_marginStart="10dp"
-            android:adjustViewBounds="true"
-            android:drawableTint="@color/primary_color"
-            android:onClick="@{backClickListener}"
-            android:padding="5dp"
-            android:src="@drawable/caret_left"
-            app:layout_constraintBottom_toBottomOf="@id/title"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="@id/title" />
-
-        <androidx.appcompat.widget.AppCompatTextView
-            android:id="@+id/title"
-            style="@style/default_text_style_800"
-            android:layout_width="0dp"
-            android:layout_height="@dimen/top_bar_height"
-            android:layout_marginStart="10dp"
-            android:layout_marginEnd="10dp"
-            android:gravity="center_vertical"
-            android:text="New call"
-            android:textColor="@color/primary_color"
-            android:textSize="16sp"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toEndOf="@id/back"
-            app:layout_constraintTop_toTopOf="parent" />
-
-        <View
-            android:id="@+id/background"
-            android:layout_width="0dp"
-            android:layout_height="0dp"
-            android:background="@color/white"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/title" />
-
-        <androidx.appcompat.widget.AppCompatEditText
-            android:id="@+id/search_bar"
-            style="@style/default_text_style"
+        <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="20dp"
-            android:layout_marginTop="30dp"
-            android:layout_marginEnd="20dp"
-            android:background="@drawable/edit_text_background"
-            android:drawableStart="@drawable/magnifying_glass"
-            android:drawablePadding="10dp"
-            android:drawableTint="@color/gray_9"
-            android:hint="Search contact or history call"
-            android:inputType="textPersonName|textNoSuggestions"
-            android:paddingStart="15dp"
-            android:paddingTop="10dp"
-            android:paddingEnd="15dp"
-            android:paddingBottom="10dp"
-            android:text="@={viewModel.searchFilter}"
-            android:textSize="14sp"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/title" />
+            android:layout_height="match_parent"
+            android:background="@color/gray_7">
 
-        <ImageView
-            android:id="@+id/numpad"
-            android:layout_width="@dimen/icon_size"
-            android:layout_height="@dimen/icon_size"
-            android:layout_marginEnd="15dp"
-            android:onClick="@{() -> viewModel.switchBetweenKeyboardAndNumpad()}"
-            android:src="@{viewModel.isNumpadVisible ? @drawable/keyboard : @drawable/numpad, default=@drawable/numpad}"
-            android:visibility="@{viewModel.searchFilter.length() == 0 ? View.VISIBLE : View.GONE}"
-            app:layout_constraintBottom_toBottomOf="@id/search_bar"
-            app:layout_constraintEnd_toEndOf="@id/search_bar"
-            app:layout_constraintTop_toTopOf="@id/search_bar"
-            app:tint="@color/gray_9" />
+            <ImageView
+                android:id="@+id/back"
+                android:layout_width="wrap_content"
+                android:layout_height="35dp"
+                android:layout_marginStart="10dp"
+                android:adjustViewBounds="true"
+                android:drawableTint="@color/primary_color"
+                android:onClick="@{backClickListener}"
+                android:padding="5dp"
+                android:src="@drawable/caret_left"
+                app:layout_constraintBottom_toBottomOf="@id/title"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="@id/title" />
 
-        <ImageView
-            android:id="@+id/clear_field"
-            android:layout_width="@dimen/icon_size"
-            android:layout_height="@dimen/icon_size"
-            android:layout_marginEnd="15dp"
-            android:onClick="@{() -> viewModel.clearFilter()}"
-            android:src="@drawable/x"
-            android:visibility="@{viewModel.searchFilter.length() > 0 ? View.VISIBLE : View.GONE, default=gone}"
-            app:layout_constraintBottom_toBottomOf="@id/search_bar"
-            app:layout_constraintEnd_toEndOf="@id/search_bar"
-            app:layout_constraintTop_toTopOf="@id/search_bar"
-            app:tint="@color/gray_9" />
+            <androidx.appcompat.widget.AppCompatTextView
+                android:id="@+id/title"
+                style="@style/default_text_style_800"
+                android:layout_width="0dp"
+                android:layout_height="@dimen/top_bar_height"
+                android:layout_marginStart="10dp"
+                android:layout_marginEnd="10dp"
+                android:gravity="center_vertical"
+                android:text="New call"
+                android:textColor="@color/primary_color"
+                android:textSize="16sp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toEndOf="@id/back"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <View
+                android:id="@+id/background"
+                android:layout_width="0dp"
+                android:layout_height="0dp"
+                android:background="@color/white"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/title" />
+
+            <androidx.appcompat.widget.AppCompatEditText
+                android:id="@+id/search_bar"
+                style="@style/default_text_style"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="20dp"
+                android:layout_marginTop="30dp"
+                android:layout_marginEnd="20dp"
+                android:background="@drawable/edit_text_background"
+                android:drawableStart="@drawable/magnifying_glass"
+                android:drawablePadding="10dp"
+                android:drawableTint="@color/gray_9"
+                android:hint="Search contact or history call"
+                android:inputType="textPersonName|textNoSuggestions"
+                android:paddingStart="15dp"
+                android:paddingTop="10dp"
+                android:paddingEnd="15dp"
+                android:paddingBottom="10dp"
+                android:text="@={viewModel.searchFilter}"
+                android:textSize="14sp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/title" />
+
+            <ImageView
+                android:id="@+id/numpad"
+                android:layout_width="@dimen/icon_size"
+                android:layout_height="@dimen/icon_size"
+                android:layout_marginEnd="15dp"
+                android:onClick="@{() -> viewModel.switchBetweenKeyboardAndNumpad()}"
+                android:src="@{viewModel.isNumpadVisible ? @drawable/keyboard : @drawable/numpad, default=@drawable/numpad}"
+                android:visibility="@{viewModel.searchFilter.length() == 0 ? View.VISIBLE : View.GONE}"
+                app:layout_constraintBottom_toBottomOf="@id/search_bar"
+                app:layout_constraintEnd_toEndOf="@id/search_bar"
+                app:layout_constraintTop_toTopOf="@id/search_bar"
+                app:tint="@color/gray_9" />
+
+            <ImageView
+                android:id="@+id/clear_field"
+                android:layout_width="@dimen/icon_size"
+                android:layout_height="@dimen/icon_size"
+                android:layout_marginEnd="15dp"
+                android:onClick="@{() -> viewModel.clearFilter()}"
+                android:src="@drawable/x"
+                android:visibility="@{viewModel.searchFilter.length() > 0 ? View.VISIBLE : View.GONE, default=gone}"
+                app:layout_constraintBottom_toBottomOf="@id/search_bar"
+                app:layout_constraintEnd_toEndOf="@id/search_bar"
+                app:layout_constraintTop_toTopOf="@id/search_bar"
+                app:tint="@color/gray_9" />
 
 
-        <!-- margin start must be half the size of the group_call_icon below -->
-        <View
-            android:id="@+id/gradient_background"
-            android:layout_width="0dp"
-            android:layout_height="0dp"
-            android:layout_marginStart="22dp"
-            android:background="@drawable/shape_gradient"
-            app:layout_constraintBottom_toBottomOf="@id/group_call_icon"
-            app:layout_constraintEnd_toEndOf="@id/group_call_label"
-            app:layout_constraintStart_toStartOf="@id/group_call_icon"
-            app:layout_constraintTop_toTopOf="@id/group_call_icon" />
+            <!-- margin start must be half the size of the group_call_icon below -->
+            <View
+                android:id="@+id/gradient_background"
+                android:layout_width="0dp"
+                android:layout_height="0dp"
+                android:layout_marginStart="22dp"
+                android:background="@drawable/shape_gradient"
+                app:layout_constraintBottom_toBottomOf="@id/group_call_icon"
+                app:layout_constraintEnd_toEndOf="@id/group_call_label"
+                app:layout_constraintStart_toStartOf="@id/group_call_icon"
+                app:layout_constraintTop_toTopOf="@id/group_call_icon" />
 
-        <ImageView
-            android:id="@+id/group_call_icon"
-            android:layout_width="44dp"
-            android:layout_height="44dp"
-            android:layout_marginStart="16dp"
-            android:layout_marginTop="28dp"
-            android:background="@drawable/shape_orange_round"
-            android:padding="10dp"
-            android:src="@drawable/users_three"
-            android:visibility="@{viewModel.searchFilter.length() > 0 ? View.GONE : View.VISIBLE}"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/search_bar"
-            app:tint="@color/white" />
+            <ImageView
+                android:id="@+id/group_call_icon"
+                android:layout_width="44dp"
+                android:layout_height="44dp"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="28dp"
+                android:background="@drawable/shape_orange_round"
+                android:padding="10dp"
+                android:src="@drawable/users_three"
+                android:visibility="@{viewModel.searchFilter.length() > 0 ? View.GONE : View.VISIBLE}"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/search_bar"
+                app:tint="@color/white" />
 
-        <androidx.appcompat.widget.AppCompatTextView
-            android:id="@+id/group_call_label"
-            style="@style/default_text_style_800"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="16dp"
-            android:layout_marginEnd="16dp"
-            android:drawableEnd="@drawable/caret_right"
-            android:padding="5dp"
-            android:text="Create a group call"
-            android:textColor="@color/black"
-            android:textSize="16sp"
-            android:visibility="@{viewModel.searchFilter.length() > 0 ? View.GONE : View.VISIBLE}"
-            app:layout_constraintBottom_toBottomOf="@id/group_call_icon"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toEndOf="@id/group_call_icon"
-            app:layout_constraintTop_toTopOf="@id/group_call_icon" />
+            <androidx.appcompat.widget.AppCompatTextView
+                android:id="@+id/group_call_label"
+                style="@style/default_text_style_800"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:layout_marginEnd="16dp"
+                android:drawableEnd="@drawable/caret_right"
+                android:padding="5dp"
+                android:text="Create a group call"
+                android:textColor="@color/black"
+                android:textSize="16sp"
+                android:visibility="@{viewModel.searchFilter.length() > 0 ? View.GONE : View.VISIBLE}"
+                app:layout_constraintBottom_toBottomOf="@id/group_call_icon"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toEndOf="@id/group_call_icon"
+                app:layout_constraintTop_toTopOf="@id/group_call_icon" />
 
-        <ImageView
-            android:id="@+id/no_contacts_nor_suggestion_image"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_margin="10dp"
-            android:src="@drawable/illu"
-            android:visibility="@{viewModel.emptyContactsList &amp;&amp; viewModel.suggestionsList.size() == 0 ? View.VISIBLE : View.GONE}"
-            app:layout_constraintBottom_toTopOf="@id/no_contacts_nor_suggestion_label"
-            app:layout_constraintDimensionRatio="1:1"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintHeight_max="200dp"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/group_call_icon"
-            app:layout_constraintVertical_chainStyle="packed" />
+            <ImageView
+                android:id="@+id/no_contacts_nor_suggestion_image"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_margin="10dp"
+                android:src="@drawable/illu"
+                android:visibility="@{viewModel.emptyContactsList &amp;&amp; viewModel.suggestionsList.size() == 0 ? View.VISIBLE : View.GONE}"
+                app:layout_constraintBottom_toTopOf="@id/no_contacts_nor_suggestion_label"
+                app:layout_constraintDimensionRatio="1:1"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintHeight_max="200dp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/group_call_icon"
+                app:layout_constraintVertical_chainStyle="packed" />
 
-        <androidx.appcompat.widget.AppCompatTextView
-            android:id="@+id/no_contacts_nor_suggestion_label"
-            style="@style/default_text_style_800"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:text="No suggestion and no contact for the moment..."
-            android:textSize="16sp"
-            android:visibility="@{viewModel.emptyContactsList &amp;&amp; viewModel.suggestionsList.size() == 0 ? View.VISIBLE : View.GONE}"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/no_contacts_nor_suggestion_image" />
+            <androidx.appcompat.widget.AppCompatTextView
+                android:id="@+id/no_contacts_nor_suggestion_label"
+                style="@style/default_text_style_800"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:text="No suggestion and no contact for the moment..."
+                android:textSize="16sp"
+                android:visibility="@{viewModel.emptyContactsList &amp;&amp; viewModel.suggestionsList.size() == 0 ? View.VISIBLE : View.GONE}"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/no_contacts_nor_suggestion_image" />
 
-        <androidx.appcompat.widget.AppCompatTextView
-            android:id="@+id/all_contacts_label"
-            style="@style/default_text_style_800"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="16dp"
-            android:layout_marginTop="16dp"
-            android:layout_marginEnd="16dp"
-            android:padding="5dp"
-            android:text="Contacts"
-            android:textSize="16sp"
-            android:visibility="@{viewModel.emptyContactsList ? View.GONE : View.VISIBLE}"
-            app:layout_constraintVertical_chainStyle="packed"
-            app:layout_constraintVertical_bias="0"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/group_call_icon"
-            app:layout_constraintBottom_toTopOf="@id/contacts_list"/>
+            <androidx.appcompat.widget.AppCompatTextView
+                android:id="@+id/all_contacts_label"
+                style="@style/default_text_style_800"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="16dp"
+                android:layout_marginEnd="16dp"
+                android:padding="5dp"
+                android:text="Contacts"
+                android:textSize="16sp"
+                android:visibility="@{viewModel.emptyContactsList ? View.GONE : View.VISIBLE}"
+                app:layout_constraintVertical_chainStyle="packed"
+                app:layout_constraintVertical_bias="0"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/group_call_icon"
+                app:layout_constraintBottom_toTopOf="@id/contacts_list"/>
 
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/contacts_list"
-            android:layout_width="0dp"
-            android:layout_height="0dp"
-            android:layout_marginTop="8dp"
-            android:visibility="@{viewModel.emptyContactsList ? View.GONE : View.VISIBLE}"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/all_contacts_label"
-            app:layout_constraintBottom_toTopOf="@id/suggestions_label" />
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/contacts_list"
+                android:layout_width="0dp"
+                android:layout_height="0dp"
+                android:layout_marginTop="8dp"
+                android:visibility="@{viewModel.emptyContactsList ? View.GONE : View.VISIBLE}"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/all_contacts_label"
+                app:layout_constraintBottom_toTopOf="@id/suggestions_label" />
 
-        <androidx.appcompat.widget.AppCompatTextView
-            android:id="@+id/suggestions_label"
-            style="@style/default_text_style_800"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="16dp"
-            android:layout_marginTop="16dp"
-            android:layout_marginEnd="16dp"
-            android:padding="5dp"
-            android:text="Suggestions"
-            android:textSize="16sp"
-            android:visibility="@{viewModel.suggestionsList.size() == 0 ? View.GONE : View.VISIBLE}"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/contacts_list"
-            app:layout_constraintBottom_toTopOf="@id/suggestions_list"/>
+            <androidx.appcompat.widget.AppCompatTextView
+                android:id="@+id/suggestions_label"
+                style="@style/default_text_style_800"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="16dp"
+                android:layout_marginEnd="16dp"
+                android:padding="5dp"
+                android:text="Suggestions"
+                android:textSize="16sp"
+                android:visibility="@{viewModel.suggestionsList.size() == 0 ? View.GONE : View.VISIBLE}"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/contacts_list"
+                app:layout_constraintBottom_toTopOf="@id/suggestions_list"/>
 
-        <LinearLayout
-            android:id="@+id/suggestions_list"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:orientation="vertical"
-            entries="@{viewModel.suggestionsList}"
-            layout="@{@layout/call_suggestion_list_cell}"
-            app:layout_constrainedHeight="true"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/suggestions_label"
-            app:layout_constraintBottom_toBottomOf="parent" />
+            <LinearLayout
+                android:id="@+id/suggestions_list"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                entries="@{viewModel.suggestionsList}"
+                layout="@{@layout/call_suggestion_list_cell}"
+                app:layout_constrainedHeight="true"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/suggestions_label"
+                app:layout_constraintBottom_toBottomOf="parent" />
 
-        <ViewStub
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <include
             android:id="@+id/numpad_layout"
-            android:inflatedId="@+id/numpad_inflated"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout="@layout/call_start_numpad"
-            android:visibility="@{viewModel.isNumpadVisible ? View.VISIBLE : View.GONE}"
-            inflatedVisibility="@{viewModel.isNumpadVisible ? View.VISIBLE : View.GONE}"
-            handleClickedListener="@{hideNumpadClickListener}"
-            model="@{viewModel.numpadModel}"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintEnd_toEndOf="parent" />
+            bind:handleClickedListener="@{hideNumpadClickListener}"
+            bind:model="@{viewModel.numpadModel}"
+            layout="@layout/call_start_numpad" />
 
-    </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.coordinatorlayout.widget.CoordinatorLayout>
 
 </layout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/call_start_numpad.xml b/app/src/main/res/layout/call_start_numpad.xml
index 5c3eb9ada..df7b47226 100644
--- a/app/src/main/res/layout/call_start_numpad.xml
+++ b/app/src/main/res/layout/call_start_numpad.xml
@@ -10,27 +10,26 @@
         <variable
             name="model"
             type="org.linphone.ui.main.calls.model.NumpadModel" />
-        <variable
-            name="inflatedVisibility"
-            type="Integer" />
     </data>
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:background="@drawable/shape_numpad_background"
-        android:visibility="@{inflatedVisibility}"
-        inflatedLifecycleOwner="@{true}"
         android:clickable="true"
-        android:focusable="true">
+        android:focusable="true"
+        app:behavior_hideable="true"
+        app:behavior_peekHeight="0dp"
+        app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior">
 
-        <ImageView
+        <com.google.android.material.bottomsheet.BottomSheetDragHandleView
             android:id="@+id/handle"
             android:onClick="@{handleClickedListener}"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:padding="11dp"
             android:src="@drawable/shape_drawer_handle"
+            app:tint="@color/drawer_handle"
             app:layout_constraintTop_toTopOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintEnd_toEndOf="parent" />