We have a native iOS mobile fitness app. We would like to start a HKWorkoutSession on the Watch in order to get real-time access to the heart rate sensor. Our iOS app currently has HealthKit intergration and we have ask for permission to access heart rate.
It seems there is conflicting answers out there on wether a native WatchOS app is required or not to get real-time access to the heart rate sensor? Can we just start a workout session on the watch and query to get realtime heart rate data?