Same repository can't run in new APK

I had APK and did object repository by spying mobile, then i created Test Case and run that object in new APK but it was not recognize my APK and my objects.
i"m testing APK that sometimes have new features, so it test old and new features.
So everytime i have new APK i must recreate object repository? How to handle this problem?

Please help me, anyone who know about this.