Linux: how use command line options of Cryptomator

In Ubuntu Linux - using the latest cryptomator-xxx.Appimage I want to change the path locations of Cryptomator’s administrative files, such as settings.json I found a page with command line options, but I can’t figure out how to make these work. Can anyone provide me with a complete working example. For instance with the command to change the language with the -Duser.language=de option? I can take it from there to what I want.