+ <android.support.design.widget.FloatingActionButton
+ android:id="@+id/create_bookmark_folder_fab"
+ android:layout_height="wrap_content"
+ android:layout_width="wrap_content"
+ android:layout_gravity="bottom|end"
+ android:layout_marginEnd="16dp"
+ android:layout_marginBottom="85dp"
+ android:src="?attr/addFolderIcon" />
+