“You cannot install this app because another user has already installed an incompatible version on this device”

Question

Trying to install my own app from play store, it says \"You cannot install this app because another user has already installed an incompatible version on this device\"

Answer 1

If you are reading this than probably you tried everything (ie. uninstall,clean cache,clean second space etc which you can do in phone) and your problem is still not resolved. I faced the same issue and took me a day to figure it out. But I found solution end of the day. Here is what you have to do.

1.Open your app in android studio
2.Click on gradle(on right side corner)
3.go to app->task->install->uninstallAll
4.Click on uninstallAll
5.Boom problem solved!!!