I am using the Emby Android mobile app and the Emby Android TV app on my nVidia Shield. Before I installed the mobile app I was very frustrated with the feature set and interface of the Android TV app. Then I installed the mobile app and was so delighted with everything about the it. A few things I don't like about the TV app are the size of the icons on the home screen and no way to adjust them, one line horizontal scrolling in many places, under more (...) on the detailed view of an item many