In this lesson, we install Genymotion, which allows us to create virtual Android devices on our PC. We could use the Android emulators provided by the Android SDK, but on Windows this proves to be problematic. Most Android developers that operate on a PC opt for using Genymotion, not only because it’s faster, but because it provides easy access to testing different native functions of Android devices, such as the camera, microphone, accelerometer, etc.