TiviMate
Add Playlist
Start by adding a playlist under Settings > Playlists > Add playlist. The playlist type is M3U Playlist and the url is the M3U url from ErsatzTV (see required urls).
Change the playlist name if desired, and leave TV playlist selected.
Add EPG
The EPG url should be automatically detected by TiviMate, but can be manually entered as the XMLTV url from ErsatzTV (see required urls).