I am new to Xamarin and working on my first android app. I am using a MediaPlayer object to load an mp3 file and play it back. I would like to set the mp3 to playback at 2x speed. When I look at https://developer.xamarin.com/api/type/Android.Media.MediaPlayer/ it shows there is a method for setPlaybackRate but I do not have that method on my object. Any ideas how to set the playback rate for an audio track?