Tusky-App-Android/app/src/main/res/layout/activity_view_thread.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.keylesspalace.tusky.components.viewthread.ViewThreadActivity">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/appBar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:elevation="@dimen/actionbar_elevation"
        app:elevationOverlayEnabled="false">

        <androidx.appcompat.widget.Toolbar
            android:id="@+id/toolbar"
            style="@style/Widget.AppCompat.Toolbar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:contentInsetStartWithNavigation="0dp"
            app:layout_scrollFlags="scroll|enterAlways"
            app:navigationContentDescription="@string/action_open_drawer" />
    </com.google.android.material.appbar.AppBarLayout>

    <androidx.fragment.app.FragmentContainerView
        android:id="@+id/fragment_container"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />

    <include layout="@layout/item_status_bottom_sheet"/>

</androidx.coordinatorlayout.widget.CoordinatorLayout>