I need to recognize users with specific apk build. This build has some features comparing to normal apk (like some functions are PRO at start).
build for GooglePlay------>
----> next version of apk
build for some Customers-->
I thought about saving some data to database, so even if I update apk I, will have pernament data no matter what version user will have.
The problem happens when the user didn't run the application but immediately updated to next version. User didn't initialize sqlite, so no data was stored.
Is there any way to keep data and reuse it even if user updated base apk to newer version?