activity_right_drawer.xml

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
    <group android:checkableBehavior="single">
        <item android:title="Account">
            <menu>
                <item
                    android:id="@+id/nav_settings"
                    android:icon="@drawable/ic_menu_share"
                    android:title="Settings" />
                <item
                    android:id="@+id/nav_logout"
                    android:icon="@drawable/ic_menu_send"
                    android:title="Logout" />
            </menu>
        </item>

        <item
            android:id="@+id/nav_help"
            android:icon="@drawable/ic_menu_camera"
            android:title="Help" />
        <item
            android:id="@+id/nav_about"
            android:icon="@drawable/ic_menu_gallery"
            android:title="About" />
    </group>

</menu>