Cronometer on my Wear OS smartwatch does not appear to work

When I launch the Cronometer app on my Wear OS smartwatch (Google Pixel Watch 2), the app opens and displays macronutrients, etc, but the data is not correct, I.e. does not match what is open on the Cronometer app on the phone. In addition, there does not appear to be any way to input from the watch, I.e. to log a glass of water! I have confirmed I have the latest versions on watch and phone running. Any suggestions?