App downgrade?

davidlyall

Has anyone had any success downgrading their app version on an Android device?

I've been frustrated with the app since early October when I think 7.0.0 was released. Tado have broken a feature I use and the app also exhibits some odd behaviour on the back button and slow updates. Plus I hate the haptic feedback when changing a temperature or HW setting

There are online resources with old APK files available but when I've uninstalled the current version and tried to install an old one they all fail. I suspect the current app is leaving a file or setting somewhere which is checked on installation to prevent an older version from being installed. So far I've not found anything

Thanks for any assistance anyone can offer