On Android smartwatches, you're expected to develop for both square and round screens: https://developer.android.com/training/wearables/ui/layouts.html https://

On Android smartwatches, you're expected to develop for both square and round screens: https://developer.android.com/training/wearables/ui/layouts.html https://developer.android.com/training/wearables/ui/layouts.... It would certainly be additional work for developers, but there's precedent for it.