Hi thank you for downloading my app.
I do not experience the same problem which is weird.
Anyway the app is looking at
--webappUrlPatterns=https?://runeaudio/ http://runeaudio/ %u
so if it does not work in the webbrowser it will not work in the app. If you try to find a way to access the runeaudio via a link let me know i will add it to the list of url
Thanks,