FB Login using Swift 3 not returning any values and not get back the user to the App after successful login

Question

I\'m using iOS 10 Swift 3 to integrate FB Login. I have followed all steps from Facebook documentation. Now the issue is, aft

Answer 1

public func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any] = [:]) -> Bool {
    return SDKApplicationDelegate.shared.application(app, open: url, options: options)
  }

Add this in addition to what you have in AppDelegate