Once the Android SDK is installed along with the release platform, you can create an Android Virtual Device (or AVD, also called an emulator), which is often used by developers when creating new applications. However, an emulator has significance from a forensic perspective, too. Emulators are useful when trying to understand how applications behave and execute on a device. This could be helpful in confirming certain findings that are unearthed during a forensic investigation.
Also, while working on a device which is running on an older platform, you can design an emulator with the same platform. Furthermore, before installing a forensic tool on a real device, the emulator can be used to find out how a forensic tool ...