There's a Readme text file in the Android template folder, which provides the areas that need to be changed.
Quote: "To change the package name:
- Open the AndroidManifest.xml and find all instances of com.mycompany.mytemplate and change them to your chosen package name.
- Open GCMIntentService.java and change the package field at the top to your chosen package, after the change it will be underlined in red, hover over it and when a popup appears choose "Move ..."
- Open IAPActivity.java and change the instance of import com.mycompany.mytemplate to your chosen package name.
- Open MyFacebookActivity.java and change the instance of import com.mycompany.mytemplate to your chosen package name.
- Open MyJavaActivity.java and change the instance of import com.mycompany.mytemplate to your chosen package name.
- Open res/values/strings.xml and change the app_name entry to your chosen app name"