Android apps are software applications designed specifically for devices running on the Android operating system, one of the most widely used mobile platforms worldwide. Available through the Google Play Store and third-party marketplaces, these apps cater to a wide range of functions, including communication, entertainment, productivity, gaming, health, and education. Android apps are developed using Java, Kotlin, or other programming languages, and they are built to provide seamless user experiences across various Android devices, from smartphones and tablets to wearables and smart TVs.