Yes — on Google Play
WatchTube for YouTube has a Google Play listing.
App Store
On Google Play
Is WatchTube for YouTube on Android?
About WatchTube for YouTube
WatchTube is an app for watching YouTube videos on Apple Watch. It can run independently on your wrist without iPhone. You can easily search and watch videos anytime, anywhere. Features: ~ Watch currently popular/trending videos ~ Easily search for your favorite videos ~ Collect your favorite videos ~ Watch without i…