This software replicates older iterations of the Android working system on a number pc. It capabilities by simulating the {hardware} and software program atmosphere of a cellular machine working a selected, sometimes outdated, Android model. For instance, an engineer can use this to run an utility designed for Android 4.4 (KitKat) on a contemporary Home windows or macOS pc.
The importance of such a software lies in its capability to facilitate backward compatibility testing and legacy utility help. It permits builders to make sure their functions operate accurately on units working older Android releases, preserving accessibility for customers with older {hardware}. Traditionally, this has been important in fragmented ecosystems like Android, the place a variety of OS variations are concurrently in use.