But if you do not then you will need to create a Gmail account for the Google Play store. Now if you already have a Android mobile, your Google account will already have all the Android app you installed. The next step, once you’ve installed the Android emulator, is that you would need to login with your Gmail email account to setup the Google Play Store. There are lots of options such as BlueStacks, KOPlayer, but really any Android emulator will do. To start with if you want to get Chromecast for PC, you need to install an emulator for your PC.