Simple M3U playlist loader Integrated inside the Live Channels App for Google TV and Android TV
After you download the APP you can open it from the playstore or by clicking on the icon to get started if that fails to load just relaunch it again Then in the settings enter your M3U details of M3U url and the XMLTV url Please look at the examples in the repo of the current working formats . Once the M3U is ready click on continue then in the Live Channels setup click on Load M3U to add the channels in the tv grid . If all set properly the tv channels and tv guide should all load just fine please look at the images for reference .
Link to the playstore for the app if you have a Google tv or Android tv device: https://play.google.com/store/apps/details?id=googletv.livechannels.m3u