I'm having an issue with the paid andriod version, whenever I try to install it I get a failure message stating that "the package appears to be invalid" is there a work around for this?
Have you enabled installation of third-party apps?
https://www.androidauthority.com/how-to-install-apks-31494/
If you join our Discord server (linked in the main menu), we can provide further troubleshooting.