I had been using this app originally with my gear set and then my galaxy watch 4. Hadn't used it in a while but when I went to use it now it is telling me it needs to be connected to the phone. After connecting it to the phone it will allow me to start a workout on the watch but will only let me end the workout on the phone. No point in running with my watch if I need to carry my phone. Very disappointed with the update. I guess it is time to go to a different app.