While we haven't seen a phone with a flip-out camera on an arm, there was a time when pop-up selfie cameras were all the rage. Devices like the OnePlus 7 Pro had an uninterrupted display with zero notch or in-display camera; instead, a camera mechanically popped out from the top edge of the phone. Honor's concept Robot Phone is much more advanced. But even more advanced are the purported capabilities of this little robot camera. I'll be surprised if the final version will be able to do even half the things shown off in the video.