Google's Pixel 4 and Pixel 4 XL have built-in radar
 

When a phone has been leaked this extensively, it's hard to develop much enthusiasm for a device that you're already familiar with. Google has, however, finally announced its 2019 flagship smartphones, the Pixel 4 and Pixel 4 XL, at its late-2019 Mad...

https://www.engadget.com/2019/10/15/google-pixel-4-xl/