Need a little help ... Android Architectural Components works on WearOS? Trying to use Hilt, ViewModel, Repo, Room DAO with Koltin Flow and Compose (w/ Navigation). This should all work? Right?

Yes Wear OS has a full stack and you can use the same tools and components you would use on Mobile.

Yep - I use a lot of these badly in this app https://github.com/yschimke/rememberwear

Yes. It is awesome to use the full stack as you can on mobile. This is just a start. Do not have a WearOS device and no Apple M1 emulator so once the emulator is done we can kick it into high gear. https://play.google.com/store/apps/details?id=com.ylabz.wearable.breathe