tt-rss-android/org.fox.ttrss/src/main/res/layout/headlines_articles.xml

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/headlines"
    android:fitsSystemWindows="true"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">

    <android.support.v4.widget.DrawerLayout
        android:id="@+id/headlines_drawer"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <FrameLayout
            android:id="@+id/article_fragment"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="?articleBackground">
        </FrameLayout>

        <FrameLayout
            android:id="@+id/headlines_fragment"
            android:layout_height="match_parent"
            android:layout_width="240dp"
            android:layout_gravity="start"
            android:background="?headlinesBackgroundSolid">
        </FrameLayout>
    </android.support.v4.widget.DrawerLayout>

</FrameLayout>