Got HAs summer of '20. Had a Samsung Galaxy 8+, listed as comp & still is. It wasn't. No stream, no vol ctl. Rarely did both aids work. January got new Galaxy s21+, listed as comp & still is. It wasn't. Since app is originally for iPhones, attempting to add components for Android use is a no-go. Audiologist said get iPhone. Got iPhone 12. Hated it. Swapped for iPhone 13 Max Pro. Hate it. UPDATE: They sent me NEW HAs in lieu of fixing app. Within 30 min, I lost connection in one. FIX YOUR APP!