Method “TakePhotoAsync” of Xam.Plugin.Media return null on platform WinPhone in Xamarin.Forms

Question

I'm new to Xamarin and Xamarin Forms. I do not understand how come the method "TakePhotoAsync" of plugin Xam.Plugin.Media return null lifting up a System.NullReferenceException. Variable media is correctly initialized. This is part of the code:

var file = await media.TakePhotoAsync(new StoreCameraMediaOptions
                {
                    DefaultCamera = CameraDevice.Rear,
                    Directory = "TestPhoto",
                    Name = "Photo.jpg",
                    SaveToAlbum = true
                });

Exactly variable file is null, why?!

Answer 1

Due to this link you have to do next thing:

Updated

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