I just need to get real time data if a sessions starts. This broadcasted via an Intent or another type of notification?
I’m not sure I understand the question. Are you asking to know when a workout starts or when activity is noticed? A workout session doesn’t start tracking for several minutes after it starts so I don’t think you can get real time information on that.
Getting the Notification a couple of minutes later would be fine as well.
Otherwise I would need to check myself if there are jsut a couple of eg steps or if it is a real workout.
I have to ask, are you doing this in a program or did you just want health notifications and do you want this on the Android device or a Watch?
Samsung Developer Program