unable to instantiate application - ClassNotFoundException

Question

EDIT: This problem has not already been resolved in the other suggested SO question

I had a fully working app on the market for over a year, with ve

Answer 1

In my case, application id and package were mismatched. This should be same as presented in following images...

AndroidManifest.xml

app/build.gradle

In this case you can see, applicationId and package both are same that is com.mycompany.mygamelibrary