I have an android client, that initiate log-in to facebook, receives access token and other details about the profile.
The android client passes the access_token and details to the Server (PHP).
Both have facebook sdk installed.
When I initiate a FacebookRequest from the PHP, for example '/me/' It's working.
BUT when I initiate a (friends who have installed the APP) FacebookRequest from the PHP '/me/friends'. I get "null".
When I use the graph explorer provided by facebook the result is :
{
"data": [
]
}
Additional information for the helpers:
The app contains only two users at the moment, which are friends on facebook.
Those users are both administrators of the app.
Currently the app is not live\published.
We haven't "Start a Submission" in Stats and Reviews as suggested somewhere.
We asked for the permission 'user_friends'.
Since everything in stack overflow requires reputation, This is how the permissions look like:
http://i.stack.imgur.com/kURwB.png
Thanks
EDIT:
OK I added two test users, Made them friends of each other, and /me/friends through graph explorer is working for them.
BUT why doesn't it work for non-test-users?