In my application I try to get list of friends using Facebook Api method Friends.getLists.
I have to use this Api since I use another methods from this Api in my App and they works fine. So I cannot use others methods. This code returns just nothing:
[[FBRequest requestWithSession: _facebookSession delegate: self] call: @"facebook.Friends.getLists" params: nil];
You need to use facebook.friends.get instead, and then facebook.users.getInfo to get name of each user.