How to Add a Facebook Login to Your App (and Collect User Info)
This blog is part of a continuous series that highlights experiences, insights, and tutorials from learning developers at Flatiron in Web and iOS. Logging into…
13 Aug 2015 ... loginButton.center = self.view.center; [self.view addSubview:loginButton];. This will give you: Blog post image: 1s3Lr76fOF6k5hmH5htKvtg.png.