If you know that your friend has already created a Bowling Crew account, but you can't see them on your Friends List, there are a couple of steps you can take to resolve this issue.
- Make sure that you've added each other as friends on Facebook.
- Go to the Crew screen, Friends tab, and log in to Facebook one more time if needed (Continue with Facebook button).
3. Please double-check that your friend has connected their Facebook account to their in-game profile and provided app access to the Friend List. They can do this on the Crew screen, in the Friends tab as well.
And that's it! After completing these simple steps both of you should show up as friends in the game.