QtAdMob it is c++ lib for Qt, which allow to show ads from AdMob on Android and iOS platforms
Look on QtAdMobTestApp repository for example of using
- Place QtAdMob lib to your project dir and include it in .pro file
include(QtAdMob/QtAdMob.pri)
- Place QtAdMob lib to your project dir and include it in .pro file
include(QtAdMob/QtAdMob.pri)
- Copy src/ and google-play-services_lib/ folders from QtAdMob/platform/android directory to your AndroidManifest.xml location
- In AndroidManifest.xml make changes like in picture below:

- In project file (.pro) add next Qt libs
android:QT += androidextras gui-private
- Create project.properties file if not exists in your AndroidManifest.xml location and add to end of it:
android.library.reference.1=./google-play-services_lib/
- Add path to QtAdMobActivity.java in .pro file:
android:DISTFILES += <Path_to_manifest_location>/src/org/dreamdev/QtAdMob/QtAdMobActivity.java