Also, even when tracking starts, it often stops collecting HR data after about 20-30 mins. Assuming this is a problem on the phone side of things, which apps are part of the data relay chain? I can set 3 of them to “keep open”, I had SAA set already, have added Garmin Connect and the Watch Starter.
Is the Watch starter app part of ongoing data transmission or is it only used when tracking starts?
Lastly, is this thread still relevant?
Or has it been superseded by more recent versions of all apps?