Yup, my Pixel Watch 2 uses Android Wear OS 4.0 on my Android Google Pixel 7 Pro phone. I was using it originally with Dexcom G6 and for the past several months with the G7. For my watch face I use the Blose watch face which is pretty awesome and shows current BG, trend and can drill down to a lot of raw data, graphs, averages, etc. More information than you would normally use, but when you want it, drill down and it is there.
