Comment by evross

I found it through search on Youtube, had been looking for which way to package applications on Linux. Packaging really takes a bit of time, reading documentation and figuring out how to do it. After packaging a flatpak you need to add it to a local repository on your device before you can test install it, which isn't as intuitive as clicking on a .appimage file, but brings some benefits. The documentation is quite readable: https://docs.flatpak.org/en/latest/first-build.html.

Agreed for audio quality. It's hard to listen to with only the left channel working. It might be worth reuploading it with balanced stereo.