Talk:Versions/@comment-64.138.18.4-20120622045335/@comment-4213306-20120629163352

If you are able to modify the apk, the signature of the apk will be different. Because of that you are not able to install it over the original apk. You have to uninstall the original app and install your own. But uninstalling the original game will delete your island and you have to start over.