Can Selenium Be Used for Mobile Testing?` While Selenium was not designed for mobile testing, frameworks like `Appium` and `Selendroid` provide a Selenium-like experience for mobile apps by extending the WebDriver protocol to support device types, gestures, buttons, screen rotation, and more. These frameworks allow developers to write tests in various languages, such as C#, Python, and Java, and execute them on Android and iOS devices using an architecture similar to the WebDriver protocol. The choice between `Appium` and `Selendroid` depends on the specific needs of the project, with `Appium` being the better choice for a Selenium-like approach due to its wider support and compatibility with desktop apps, while `Selendroid` offers better backwards-compatibility support for older Android versions.