How to remove slider from Xamarin CrossMediaManager Notification

Question

I am trying to remove the slider from the notification generated by the CrossMediaManager in Xamarin. I want to keep the Play/Pause buttons but I really want the slider to be removed. I tried using CrossMediaManager.Current.Notification.ShowNavigationControls = false; but it doesn't do anything. I have tried moving it around in the code to find the right place but still nothing. I am testing on Android now but will also test on iOS. Any help would be appreciated.