Hello guys, I just got my GW4 and I’m working on compatibility now as it is quite different from Wear OS.. Would you please follow this thread:
Samsung Watch 4 - #8 by petr-urbandroid
I will announce any updates on the GW4 support there.. I already have SPO2 support and a workaround to make alarm/tracking notifications visible..
Also in the latest BETA version there is a new wearable option specifically for GW4..