Android R, officially known as Android 11, is the eleventh major version of the Android operating system, released by Google in September 2020. It introduced several new features aimed at enhancing user experience, including improved privacy controls, chat bubbles for messaging apps, and screen recording capabilities. One of the key highlights of Android R is its focus on conversations, allowing users to prioritize messaging notifications and access them easily. Additionally, it offers better support for foldable devices and improved media controls, making it a significant update for both developers and end-users in the Android ecosystem.