The Mobile 3D API (M3G) is a scalable, small-footprint, interactive 3D API for use on mobile devices. The API was introduced for S60 in its 2nd Edition, Feature Pack 2 and for Series 40 in its 3rd Edition. Starting from S60 and Series 40 3rd Edition, Feature Pack 1, the API implementation follows JSR-184 specification, version 1.1.