title: How to embed in Facebook FBSessionLoginBehaviorForcingWebView?
body: <p>I use that code to login with Facebook:</p>
  
  <pre><code>        [FBSession openActiveSessionWithReadPermissions:@[@"basic_info", @"user_birthday", @"email"]
                                  allowLoginUI:YES
  
                                    completionHandler:
       ^(FBSession *session, FBSessionState state, NSError *error) {
  
           if (error)
           {
           NSLog(@"%@", error.description);
           }
  
            if (FBSession.activeSession.isOpen)
            {
           [self getPermissions];
            }
           [self sessionStateChanged:session state:state error:error];
  </code></pre>
  
  <p>I want to insert webView with FBSessionLoginBehaviorForcingWebView, I tried any combinations but I lost control of my app, how can use both that methods? I want Facebook web view with behavior, methods and Permissions of openActiveSessionWithReadPermissions</p>