When the Pixel 2 and 2 XL launched, Google introduced the so-called Playground functionality that enables augmented reality stickers to the back and front-facing cameras of Google's handsets. Naturally, the Playmojis carried over to the Pixel 3 and 3 XL as well and Google confirmed that it plans to bring the full functionality of the Playground feature to this year's Pixel 3a and 3a XL. As of now, the Playmojis can only be used with the main camera on the Pixel 3a-series since there's no difference between the Pixel 3 and 3a's main camera but the front-facing shooters are largely...