After adding this line to the config xml phonegap can build the apk for my project successfully.
<plugin name="cordova-plugin-ad-admob" spec="1.0.112" />
However, the resulting apk fails to work in emulator and in actual android phone. When I remove the admob object from the project then everything is ok.............
Now cocoon is dead already, is there any new tutorial that can tell exactly how to get admob to work with contruct 2 games?