Question on EPG for custom channel (SKI TV)

New to Channels. There's a free IPTV station I watch called Ski TV. I added a custom source to Channels called "Online Channels" where I figured I could add it and any others I want. But, I have no idea how to get the EPG in. First, I don't know what to set in the text M3U to point to an EPG, and Second, I can't figure out what I'd point to even if I figure out the right tag/variable to set in the M3U.

Can anyone give me some help or insight here? Thanks in advance!

Text M3U below-

#EXTM3U

#EXTINF:-1 channel-id="SKITV" channel-number="9000" tvc-guide-genres="sports" tvc-guide-tags="Live" tvc-guide-placeholders="1800" tvg-logo="https://i.imgur.com/S6qgwLG.png" tvg-name="HVCINDYS" tvc-guide-title="Ski TV" tvc-guide-description="The worlds first magazine style snow, ski and snowboard channel" tvc-guide-art="https://i.imgur.com/S6qgwLG.png",SKITV
https://d2xeo83q8fcni6.cloudfront.net/v1/master/9d062541f2ff39b5c0f48b743c6411d25f62fc25/SkiTV-SynapseTV/193.m3u8

To watch it live: Live – SKI TV
The EPG I know of online can be seen on SportsTribal: TV Guide - Watch Sports TV Online Free | SportsTribal TV
M3U8: https://d2xeo83q8fcni6.cloudfront.net/v1/master/9d062541f2ff39b5c0f48b743c6411d25f62fc25/SkiTV-SynapseTV/193.m3u8