In the ever-evolving world of smartphone technology, few concepts capture the imagination quite like the "Holo Flash Projector." The idea is the stuff of science fiction: you point your Android phone at a wall, tap a button, and a high-definition, three-dimensional image springs to life, floating in mid-air.
If you want to create a hologram-like effect with your Android phone, you must use a physical accessory rather than just an app: holo flash projector app download for android extra quality