Using the Android Emulator Windows or MAC they can check preview how their app will run on Android phone and if they detect any bug or issue in the app then they can fix it instantly. But while using PC they need Android emulator to test the Application.
When a developer Develop something with his/her imagination, then they need to test the app or software on various platforms to check the compatibility among different Operating systems.įor example: If the Android developer develop an application and he needs to test the app on phone then he can test it via his smartphone.