Just getting interested in IPTV and got enigma2 boxes. I also got a firestick for a little play.

How do I load iptv onto the various boxes, ie enigma2, vu+ solo2, firestick, and what I have been told is the best, android box like mag256 or nvidia.

I know a bit about x plugin and xtream tv. I did play with the firestick ie kodi etc but found it slow and cumbersome but if I could put iptv on it and delete everything else it might be an option.

In a nutshell whats the best and easiest to learn option?