HDhomerun channels on the Android TV homescreen?

I have an Nvidia Shield. Is it possible to put the HDhomerun channels on the Android TV homescreen like many other apps please. [This is an example](https://i.ibb.co/svvtNzVm/SCR-20260219-tdbe.jpg).

It is really convenient and [easy to implement from a development point](https://developer.android.com/training/tv/discovery/recommendations-channel).

Thank you