The Xfinity TV ap has been available on Android for a long time. Any android tv box with access to the Google Play store and a recent enough version of Android should be in the clear download, install and run the Android TV app.
Not True - I have the MiBox Android TV. Only a fraction of the apps available for mobile versions of android are available for TV and tablet versions of android. I've even tried sideloading 2 older versions of the mobile app but upon installing the app force closes :(
Version "3.1.1.019" of the mobile app works on the Android TV MI box with a wireless mouse. There are some occasion snags, but very usable.
I have been using version "3.1.1.019" for months on a few different android boxes.
The newer versions of the mobile app will crash or block the HDMI port output.
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