How can i get more account the app?

[AC Question]

I want to get more account than one account one of apps. But the app doesn't allow me. It know my device. How do it know my device? What can i do about that?

 

[Rukbat]

If you mean install one paid app on 2 devices, it knows the app by the type of app (make and model) and the Google account it's on.