[ALOY-533] & [ALOY-724] Android Menu support for TabGroup, messaging improvements

### Tickets

* [https://jira.appcelerator.org/browse/ALOY-533](https://jira.appcelerator.org/browse/ALOY-533)
* [https://jira.appcelerator.org/browse/ALOY-724](https://jira.appcelerator.org/browse/ALOY-724)