setInitialText method in SLComposeViewController iOS 8.3 does not show text in Facebook sheet
If you delete the Facebook app on the device, the initial text will appear.
It actually works if you set the text inside the completion handler:
NSString* facebookText = @"Awesome App";SLComposeViewController *fbPostSheet = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];//[fbPostSheet setInitialText:facebookText];[self presentViewController:fbPostSheet animated:YES completion:^{ [fbPostSheet setInitialText:facebookText];}];