Facebook SDK login never calls back my application on iOS 9

Question

I\'ve followed this guide to update my application to use Facebook SDK 4.6 to work properly when built with the iOS 9 SDK.

When I tap the login button now, a Safari

Answer 1

I was using the old 3.24 version and on iOS 9 I was facing a similar problem.

Found that in appDelegate method - (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation

was

return [FBSession.activeSession handleOpenURL:url];

instead of

return [FBAppCall handleOpenURL:url sourceApplication:sourceApplication];