In iOS code, i have sent a game request to my friend but he did not get the request on his Facebook account.
this code I added for game inviting to friend
FBSDKGameRequestContent *gameRequestContent = [[FBSDKGameRequestContent alloc] init];
gameRequestContent.message = @"YOUR_MESSAGE_HERE";
gameRequestContent.title = @"OPTIONAL TITLE";
[FBSDKGameRequestDialog showWithContent:gameRequestContent delegate:self];
Please help me out why my friend did not get the game request on his facebook account.