IKIN's XR SDK library for Unity facilitates the deployment of multidimensional, volumetric rendering for Android devices through seamless integration, which shortens learning curves and sparks ...

As Unity 3D is (mostly) not open source, Google must be working directly with the developers of Unity on the Android Game SDK.

Just as we’ve finished writing about some really cool features that Android 4.1 Jelly Bean has, Google has decided to make available for download the Android 4.1 SDK (software development kit).