fix for drawer width

res/layout/drawer.xml

@@ -19,7 +19,7 @@
 <merge xmlns:android="http://schemas.android.com/apk/res/android">
     <RelativeLayout
         android:id="@+id/left_drawer"
-        android:layout_width="match_parent"
+        android:layout_width="240dp"
         android:layout_height="match_parent"
         android:layout_gravity="start"
         android:gravity="center"