Android updates

We are not using Guava and Android support library anymore

See: 
* [AGDROID-321](https://issues.jboss.org/browse/AGDROID-321)
* [AGDROID-322](https://issues.jboss.org/browse/AGDROID-322)
* [AGDROID-323](https://issues.jboss.org/browse/AGDROID-323)
* [AGDROID-324](https://issues.jboss.org/browse/AGDROID-324)