Well our first try for Firefox didn't work. We had a 128x128 app icon in the appropriate hicolor folder. It's a symlink and the appstream issues page warns against using symlinks.
Somehow it works in Debian though and they appear to use symlinks. They also offer extra app icon sizes.
Maybe we need to put the original icons in /usr/share/icons/hicolor/ and use symlinks in the other location instead.
Well our first try for Firefox didn't work. We had a 128x128 app icon in the appropriate hicolor folder. It's a symlink and the appstream issues page warns against using symlinks.
Somehow it works in Debian though and they appear to use symlinks. They also offer extra app icon sizes.
Maybe we need to put the original icons in /usr/share/ icons/hicolor/ and use symlinks in the other location instead.