Go to the [Leaderboard] icon. There, on the upper-right screen, you’ll see the [add friend] icon.
Now tap on the [Magnifier] and input your friend’s email address. You can also connect via Facebook or have the app scan your contacts to find friends.
If your friends still don’t have a Moov account, you can also invite them via email or SMS.
If the person is a Moov user, his/her name will be shown in the search results.
Tap on [Follow] and your friend will receive a notification requesting him/her to accept your friend request next time that she/he check the leaderboard.