This is a Mono for Android binding of the Urban Airship Android SDK.
Urban Airship has links to the various vesions here: http://urbanairship.com/resources/ See also https://support.urbanairship.com/customer/portal/articles/634914-google-cloud-messaging-support-faq
The project is currently targeting 2.1.2.
All Urban Airship references, code, binaries, and anything thing else from Urban Airship are the property of Urban Airship. See LICENSE in the Jars folder.