This is the most reliable method. You pay a subscription fee to a service provider, and they provide you with an M3U URL (a link) or an Xtream Codes API login.
Wait for the player to parse the list. This might take 10 to 60 seconds depending on the player and the size of your lista M3U. iptv ott player lista m3u
No matter which player you choose, the setup process generally follows the same steps. Here is a universal guide: Logos or EPG not appearing: