Santiago and Ryan have written blogs providing more information on the new features in the GlassFish Mobility Platform.
Santiago has a blog describing how to run the GlassFish Mobility Platform on GlassFish ESB and connect to backends using JAX-WS connectors.
Ryan has a blog describing the Java SE client support in the GlassFish Mobility Platform.
Santiago also has a blog on Android client support in the GlassFish Mobility Platform
If you are interested in trying out these new features and providing feedback, please contact us at mep-feedback@sun.com and we can provide you an early access release of the Mobility Platform for a limited evaluation period.