Talk:Eggs/@comment-4263450-20121001201204/@comment-5832451-20130107061205

The way to add friends varies slightly depending on if you sign in with email, Facebook or Game Center. I can only speak for Game Center but I believe that in all of them, you have to add the friend "outside the game" - that is, you have to become friends in Game Center and then it shows up in the game. I believe for Facebook it's the same - the game really imports your friends on Facebook that happen to be playing the game, not adding friends into the game that happen to be on Facebook.

Hope this helps - I won't claim to be an expert on adding friends.