Last November we announced the availability of MIT GSS-API and CyaSSL embedded SSL libraries for Android NDK applications (previous post: http://software.intel.com/en-us/forums/topic/336220). This project included a port of the MIT Kerberos libraries to Android as well as the development of a Java (org.ietf.jgss) GSS-API interface to those native libraries.
Have you tried the new GSS-API package for Android? If so, we'd be interested to hear your feedback and initial thoughts. You can reach us directly at firstname.lastname@example.org or through the MIT krbdev mailing list.