With nearly 3000 exhibitors over 100,000 people. Mobile World Congress is absolutely enormous. We searched high. We've searched low.Let's check out the trends of the Big Show. This is a mobile show, so of course we saw lots of phones. And if you're going to have a phone, you've got to be different to stand out.Check out the Honor robot phone. Its camera comes out of the body on a gimbal assembly. So you can tilt move the camera around without moving your phone.That's different. Fossilbot has this tiny phone ...