@applee @Kunai Kodi is available for SFOS, and source is available so porting it to Ubuntu Touch should at least be a possibility.
https://openrepos.net/content/krnlyng/kodi
It's nice, and it supported media formats that the default media player couldn't, as well as being SMB friendly so I could browse my home media collection in bed without waking up the kids by watching a movie in the living room on the repurposed PC kodi box/TV/stereo system. For my use case, a raspberry pi isn't really a good fit.