Having 2 app versions Live. Is it possible?

Hi to all. Well the question is that if it’s possible to have 2 app version the same time on the Play Store and the user could choose what version to install. If it’s possible then how exactly? My new version is not working for all my old users, so I would like to keep both new and old versions alive.

Any help would be appreciated. Thank you very much

You could publish different APK versions for different devices
You can check the following link for more details
Multiple APK Support | Android Developers