I downloaded SMARTIPTV to my Sony Android TV. Had a devil of a job locating channel lists.
Found one or two sport feeds in amongst the rubbish. None of them were a patch on my current Xtream IPTV provider running on H2S. Nor was the overall experience.
And im not sure the TV was to blame, as it runs KODI like lightning.
Think a Mag 254 from my provider may be the way to go.