As you may know, the Apple Watch has a feature called Digital Touch. It's a unique messaging approach that lets you tap and it will tap to the user, double tap and sent a heartbeat, or draw a message. Is it possible to do the former 2 features on Android Wear? Also, are there any devs interested in making an app like this? I think that digital touch is one of the few cool features that android wear doesn't have, and I wish that it had it.