[TIMOB-27486] Android: Right App drawer on Kitchen sink does not close when pressing the back menu button

Unable to close the right app drawer when using the back menu button (it extends the screen instead). *Test Steps:*

Download KitchenSink-v2 (https://github.com/appcelerator/kitchensink-v2)

Build the app to a android 6.0 sim (Nexus 5x in this case)

Go to Phone -> Drawer

Press toggle Right

Press the back button (top left)

*Actual result* The Right drawer becomes full screen. *Expected result* The right drawer should close.