Need a file manager for your watch? Here’s the new ‘Make watch app’ option and a clone of Solid Explorer running on Android Wear. Actually, very few apps seem to work. Any app that uses web views will crash, so that rules out many apps that display ads.
I also tried to get VLC working because it would be cool (even though ridiculous) to play movies on your watch but it also crashes. But I’ll try to work around this crash…
Radio apps for watches might also be interesting since newer watches come with LTE networking and can also be connected to Bluetooth headphones.
App Cloner 