OH btw, forgot to mention that I didn't manage to install it, so I just put the files in the respective locations.

I tried to install it, but had do use the command line only (ssh - my better half was reading an ebook, so I couldn't use the phone itself) and I don't have much experience with Debian, so when the dpkg command failed, I just placed the files where they belonged as per the .deb file...

BTW I never saw any error when using the app (from the cli), all is fine there.