What is Appium? Appium is an open-source project and ecosystem designed to facilitate UI automation for a wide range of app platforms, including: Mobile: iOS, Android, Tizen Browser: Chrome, Firefox, Safari Desktop: macOS, Windows TV: Roku, tvOS, Android TV, Samsung, and more. In other words, Appium does the same as Selenium but for mobile applications and mobile browsers! With the release of Appium 2.0, it aims to achieve the following primary goals: