Hello, There's no Facebook icon under "Settings > Notifications". I've done all kind of things, like restore the phone around 6 times, ignore the cloud backup, delete and reinstall the app... One thing that I noticed that's when I opened the fb's app for the first time doesn't appears that message asking me if I want to enable the push notifications for facebook... I think that's message creates this option under Settings > Notifications and enable this feature isn't? I don't imagine what i must do to enable it, there's five friends with the same iOS (6.1.2), all kind of iphones (4, 4s, 5) and just my phone gave this problem. Anyone know if exists any solution for it? What I must do?