ring-android/app/src/main/res/layout-w720dp-land/activity_home.xml

<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/app_bar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/app_bar"
        app:elevation="0dp">

        <com.google.android.material.appbar.MaterialToolbar
            android:id="@+id/main_toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:layout_alignParentTop="true"
            app:contentInsetStart="20dp">

            <RelativeLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <Spinner
                    android:id="@+id/spinner_toolbar"
                    android:layout_width="264dp"
                    android:layout_height="match_parent"
                    android:layout_alignParentStart="true"
                    android:dropDownWidth="320dp"
                    android:paddingStart="-64dp" />

                <RelativeLayout
                    android:id="@+id/tablet_toolbar"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginStart="12dp"
                    android:layout_toEndOf="@id/spinner_toolbar">

                    <ImageView
                        android:id="@+id/contact_image"
                        android:layout_width="36dp"
                        android:layout_height="36dp"
                        android:layout_alignParentStart="true"
                        android:layout_centerVertical="true" />

                    <TextView
                        android:id="@+id/contact_title"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_alignTop="@+id/contact_image"
                        android:layout_marginStart="16dp"
                        android:layout_toEndOf="@+id/contact_image"
                        android:textColor="@color/textColorPrimary"
                        android:textSize="16sp" />

                    <TextView
                        android:id="@+id/contact_subtitle"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_below="@+id/contact_title"
                        android:layout_alignStart="@id/contact_title"
                        android:layout_toEndOf="@+id/contact_image"
                        android:ellipsize="end"
                        android:maxLines="1"
                        android:textSize="14sp" />

                </RelativeLayout>

            </RelativeLayout>

        </com.google.android.material.appbar.MaterialToolbar>

    </com.google.android.material.appbar.AppBarLayout>

    <FrameLayout
        android:id="@+id/main_frame"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_below="@id/main_toolbar"
        />

    <com.google.android.material.bottomnavigation.BottomNavigationView
        android:id="@+id/navigation_view"
        android:layout_width="320dp"
        android:layout_height="@dimen/navigation_bottom_height"
        app:menu="@menu/navigation_bar"
        app:labelVisibilityMode="labeled"
        android:layout_gravity="bottom"
        />

</androidx.coordinatorlayout.widget.CoordinatorLayout>