Step1. Click on "Load Your Playlist or file/URL"
Step 2. Give IPTV Smarters access. Otherwise, you will NOT able to use this app.
Step 3. Give your Playlist a name, Be sure you select your playlist type as "M3U URL", Paste your m3u, and finally click on "Add user"
Step 4. Select your user by clicking on the user you just added.
Step 5. You're all set!