<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical" >

        <com.google.android.material.textview.MaterialTextView
            android:id="@+id/unsupported"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:gravity="center"
            android:textSize="23sp"
            android:textStyle="bold"
            android:visibility="gone" />

        <FrameLayout
            android:id="@+id/fragment_container"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_marginBottom="75dp" />
    </LinearLayout>

    <com.google.android.material.bottomnavigation.BottomNavigationView
        android:id="@+id/bottom_navigation"
        android:layout_width="match_parent"
        android:layout_height="75dp"
        android:layout_alignParentBottom="true"
        app:labelVisibilityMode="labeled"
        app:menu="@menu/bottom_navigation"
        android:layout_gravity="bottom"
        android:visibility="gone" />
</RelativeLayout>