 It'll let you find things from what you see in your phone's camera. It's designed to show you all the relevant information. So to use this nifty function, you're going to head into your Google app, then tap the camera icon next to the search bar. Take a quick photo of something that you want, like that red dress in a snapshot. And boom, Google will bring up similar images and make finding that dress or anything else that you're looking for easy. And once again, that's the Google Lens app.