Create a custom M3U source something like this
#EXTM3U
#EXTINF:-1 channel-id="Cowboy Way-127279" channel-number="9061" tvg-chno="9061" tvc-guide-stationid="127279" tvg-id="COWBOYW" tvg-name="Cowboy Way-127279",Cowboy Way-127279
http://192.168.1.3:8089/devices/ANY/channels/9050/stream.mpg?format=ts
I assigned it channel 9061 and when played/recorded it uses the one from frndlyTV (ch 9050 on mine)
Using this example with stream.mpg?format=ts
it needs to be Stream Format MPEG-TS