Signal-Android/app/src/main/res/layout/create_group_activity.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:layout_gravity="center"
    android:orientation="vertical">

    <org.thoughtcrime.securesms.components.ContactFilterToolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:elevation="4dp"
        android:minHeight="?attr/actionBarSize"
        android:theme="?attr/actionBarStyle"
        app:contentInsetStartWithNavigation="0dp"
        app:layout_constraintTop_toTopOf="parent"
        app:navigationIcon="@drawable/ic_arrow_left_24" />

    <fragment
        android:id="@+id/contact_selection_list_fragment"
        android:name="org.thoughtcrime.securesms.ContactSelectionListFragment"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/toolbar" />

    <com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
        android:id="@+id/next"
        android:layout_width="wrap_content"
        android:layout_height="56dp"
        android:layout_marginEnd="16dp"
        android:layout_marginBottom="16dp"
        android:inputType="textCapWords"
        android:minWidth="0dp"
        android:minHeight="56dp"
        android:paddingStart="24dp"
        android:paddingEnd="18dp"
        android:text="@string/CreateGroupActivity__skip"
        android:textColor="@color/core_white"
        android:tint="@color/core_white"
        app:backgroundTint="@color/core_ultramarine"
        app:icon="@drawable/ic_arrow_end_24"
        app:iconGravity="textEnd"
        app:iconPadding="6dp"
        app:iconSize="24dp"
        app:iconTint="@color/core_white"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent" />

</androidx.constraintlayout.widget.ConstraintLayout>