Android SDK refers to the Android Software Development Kit. The Android SDK is a collection of tools that have been released and supported for the express purpose of creating Android software. Through the Android SDK, programmers can collect, create, and manage their code. It is a comprehensive development environment that is well-supported, not only by the Android team but also by its community. However, the Android SDK isn’t the only development environment available for Android technology. There are numerous solutions that will port programs out to the Android OS and Android-specific solutions such as Android Studio. Developers who are new to Android development will often start with the Android SDK, but they may decide that a different solution is ideal for them in the future. Android developers should have some experience with the Android SDK because it does have the largest market share.