MIT Working on Powerful yet Inexpensive 3D Cameras
3dtv.com reports that although there are a couple smartphones capable of producing stereo 3D picture (some are even glasses-free) I am not sure if any of them actually allow users to shoot 3D video. I am quite sure none do, and certainly not in any efficient or high-quality manner. The Nintendo 3DS does have some 3D shooting capabilities. However, it is very limited in many ways — quality, for instance, and duration of capture.
Despite this, if MIT researchers have anything to say, 3D cameras on mobile devices may soon be powerful, inexpensive and efficient.