I\'ve created a wear app and used the Android Studio template to create it and haven\'t made any changes other than to drag and drop a button onto the MainActivity of the we
I also had an issue similar to this after adding a Watchface, and thought I would chime in with what fixed it for me.
In Android Studio 2.2.1: Run -> Edit -> Your App -> watchface -> General -> Launch Options -> Launch: Nothing
By default, mine was selected to run the default activity, which is incorrect for a watch face.