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[Xamarin.Auth][Android][Facebook] View is fired but content is not displayed

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Hi All,
I'm using my own LoginFacebookViewRenderer to give ability users to authenticate with Facebook credentials.

    `auth.Completed += (sender, eventArgs) =>
                    {
                        if (eventArgs.IsAuthenticated)
                        {
                            App.SuccessfulLoginAction.Invoke();
                            //// Use eventArgs.Account to do wonderful things
                            App.SaveToken(eventArgs.Account.Properties["access_token"]);
                            //// Use for store auth service name
                            App.SaveAuthService("Facebook");
                            Console.WriteLine("User authenticated");
                        }
                        else
                        {
                            // The user cancelled
                        }
                    };`

And in the App.cs in shared project I've got this action which is fired when user is authenticated:

    `public static Action SuccessfulLoginAction
            {
                get
                {
                    return new Action(() =>
                    {
                        _NavPage = new Page();

                        _NavPage.Navigation.PushAsync(new ProfileView());
                    });
                }
            }`

Everythings works ok until this I call ProfileView I set a breakpoint in, the constructor is fired, the breakpoint is reached but no content is displayed.
Here is a code of ProfileView.

    `public ProfileView()
                    {
                        Content = new Label
                        {
                            Text = "Profile View",
                            VerticalOptions = LayoutOptions.CenterAndExpand,
                            HorizontalOptions = LayoutOptions.CenterAndExpand,
                        };
                    }`

What did I missed?


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