Currently, the only way the Vivoactive 3 displays the battery life remaining is to hold in the side button to get to the main control screen or at the very beginning of an activity that is started. Both of these display readings that are extremely small and difficult to read on the watch face. I have emailed several developers that had made battery widgets for other devices, (Vivoactive HR and FR235) and asked if their widgets could be used with the VA3. Only one responded back with "possibly". I know I and others would greatly appreciate it if anyone would be able to create a battery widget for this device. Thanks!
