The very first thing that you are asked to do is make a copy of geoquiz project. However there is no “import project” under file. Simply copying and renaming makes the entire project unusable:
Installation failed with message Failed to finalize session : INSTALL_FAILED_INVALID_APK: /data/app/vmdl679781462.tmp/1_slice_ package com.bignerdranch.android.geoquiz inconsistent with com.bignerdranch.android.geoquizchallenge._
It is possible that this issue is resolved by uninstalling an existing version of the apk if it is present, and then re-installing.
WARNING: Uninstalling will remove the application data!
Do you want to uninstall the existing application?
And having it try it’s solution doesn’t work. You flat out cannot copy and rename a project and expect it to work. It looks as though one would have to completely remake the project from scratch and copy in all the code and go from there. There don’t appear to be any real answers to this. Is this something no one else has a problem with?