Please note this is for Android TV boxes (Shield, Sony TVs,Mibox, Nexus player etc.), will not work on the generic android boxes.
I also have this posted in the IPTV subreddit, if having it in two is a problem please feel free to delete.
Benefits: Live channels is integrated into the OS,VOICE search/switching "go to hbo" and it switches channels to HBO from anywhere in the OS, no having to go in and out of kodi etc., channels switching is instantaneous, channels still plays in background as you browse home screen, PIP
https://docs.google.com/document/d/1x3ZZAESPMhffAYZlTkN8-bPe41EZ35b7ulGqT1Q9hv4/edit?usp=sharing
And when it's up and running, should resemble the video below https://youtu.be/l4KVpQa9sr0
Benefits: Live channels is integrated into the OS, no having to go in and out of kodi etc., channels switching is instantaneous, channels still plays in background as you browse home screen PIP, homescreen recommendation for programmes on at present, multitasking channels.
Upon checking IPTV-EPG more closely, I saw that you can edit the M3U within the site. Have you tried that? I'm wondering whether the Xtream-Editor subscription is still needed if an edited m3u file can be generated within Xtream-Editor. This would mean less upfront cost (which I already shelled out lol) and not having to switch between sites anymore.
I don't to go through the process again. For about $10 a year which I already paid for, I'm just going to retain my current setup but this might be helpful to others who are thinking of doing this.