I'm working on a Facebook App to list my friends based on the group I'm in.
Say like, I'm member of group named X. I want to list the friends who are also there in group X.
The below query doesn't seems to work. https://graph.facebook.com/me/friends?fields=id,name,first_name,last_name,birthday,groups&access_token=a_Token
NB: I have selected all necessary permissions
You could do this with an FQL query
select uid from group_member where gid = xxxx and uid in (select uid2 from friend where uid1 = me() )
where xxxx is the group id
alternatively to return all your groups this could be :
where gid in (select gid from group_member WHERE uid = me());
This would simply return the uids of your friends. You could then use a multi-query to return more information about them
