I can't seem to find ANY information on Android Wear OS and html. My end goal is just to show a simple web page with buttons for IOT control. I have all the backend already. I know I can use other views but my backend dynamically creates a page of buttons. I'm open to other ideas for dynamically building an interface. I know webview isn't supported. I found crosswalk-project but it's no longer maintained and seem too complex for my needs.
GeckoView might be a good starting point https://firefox-source-docs.mozilla.org/mobile/android/geckoview/consumer/geckoview-quick-start.html
https://searchfox.org/mozilla-central/source/mobile/android/geckoview_example
But it probably won't be a great experience.