Uninstall the app on the old one. As long as the app is there, it will have the same ID. However, that might not fix all your problems. I still think copying over data from another device just won’t work right. As long as you keep using this copied version, I think you’'ll keep running into issues.
You can try grabbing it from the beat announcements. Android (mobile) beta release notes - #216 by daioio
