The lines between Android and ChromeOS have gotten blurry over the years. While ChromeOS was originally positioned as a laptop and desktop operating system that was distinct from the company's Android software for touchscreen devices, Google eventually added support for running Android apps on Chromebooks while also expanding Android to work with smart TVs, smart glasses, and other devices. So it's not a huge surprise that the company is working on plans to bring ChromeOS features (like a full-fledged desktop web browser) to Android and eventually retire ChromeOS.