Most widely used A software bunch Comprising Not only operating system but also middleware and key applications. Android Technologies Operating Systems have developed a lot in last 15 years. Starting from black and white phones to recent smart phones or mini computers, mobile OS has come far away. Especially for smart phones, Mobile OS has greatly evolved from Palm OS in 1996 to Windows pocket PC in 2000 then to Blackberry OS and Android. Instant Run It intelligently understands the changes and often delivers them without restarting your app or rebuilding your APK, so you can see the effects immediately. Intelligent code editor The code editor helps you write better code, work faster, and be more productive by offering advanced code completion, refactoring, and code analysis. Fast and feature-rich emulator The Android Emulator installs and starts your apps faster than a real device and allows you to prototype and test your app on various Android device configurations: phones, tablets, Android Wear, and Android TV devices. Robust and flexible build system Android Studio offers build automation, dependency management, and customizable build configurations. Designed for teams Android Studio integrates with version control tools, such as GitHub and Subversion, so you can keep your team in sync with project and build changes. Lintelligence Android Studio provides a robust static analysis framework and includes over 280 different lint checks across the entirety of your app.