More features are needed!

My Huawei Watch, under iOS, is just basically displaying the notifications that iOS sends to it, with no further options. While I am aware that iOS puts lots of limitation on non-Apple watches, I think that Google can do a better job in adding support for their own apps. I see some support for the Gmail app, and thats good. But what about Hangouts, Google Voice, Google Maps? Why not extend the "app store" in the app so we can install more watch faces?

Tok83 about Wear OS by Google, v1.4