There are many m3u8 playlists online. You just need a player. I think VLC is the most common but people use other players specifically for iptv. For example I use simple iptv in Kodi.

Unfortunately most playlists have lots of dead channels. There are online channel checkers but they’re pretty slow. Once you get a solid lineup of working channels, it’s smooth sailing.

• https://github.com/iptv-org/iptv
• https://github.com/Free-TV/IPTV