Android is an operating system primarily designed for mobile devices such as smartphones check here and tablets. It was developed by Google and is based on the Linux kernel. Android provides a user interface, applications, and various features that enable users to perform tasks on their devices, such as making phone calls, sending text messages, browsing the internet, and running apps. Android is an open-source platform, which means that developers can customize the operating system and create their own apps for it. Android is currently the most widely used mobile operating system in the world.