My recommendation is to install into <home directory>/<anywhere you want>.
Download -> mark installer as executable -> Install wherever you want.
Application will start automatically to check for updates, but you are still welcomed back to check for news from time to time.
AppImage version is now available:
Download -> mark as executable
To start AppImage version on login please set the executable file manually to your startup list, do not use the application's option as it will not work.
Added Android package here aswell, the package is unsigned, and you nee to allow installation from unkown sources if you want to install it on your Android phone. You need at least Android 5 to run the application.
Feel free to send your feedback whenever you want to [email protected], as subject give it "Cumulus - Feedback", so I can sort it accordingly.