The Lenovo Phab 2 Pro is the first smartphone to include Tango, a new technology from Google that enables augmented reality (AR) gaming and utilities. All you have to do is look through the Phab 2 Pro, and you'll see objects and information overlaid onto the real world.  You can use these features for both practical purposes and fun: measure items with just your phone, see how new furniture or decor will look in your home, and even raise virtual pets, to name a few.