iPhone needs the free TestFlight app, the link handles it.
On Android your phone will ask you to allow installing this file, that is normal for a direct download.
WHAT'S INSIDE
All-device syncWorkouts from your watch land in WFit on their own. Apple Watch, Garmin, Fitbit, Whoop, Samsung, Polar and more.
150+ sportsWalking, running, cycling, swimming, padel, gym and many more, each measured properly.
Personal AI coachesThey read your real activity and give you insight worth acting on.
Meals and waterTrack nutrition and hydration alongside your training, in one place.
Live on your lock screenYour walk on the iPhone lock screen and Dynamic Island while it happens.
Rewards for being activeDaily goals, streaks, XP and a global leaderboard.