Actually, Google Earth is available for Android phones, but its installation and availability differs with each installation on devices. If you can't find it through the Google Play Store, then it means the application isn't compatible with your phone or the version of Android installed on your phone. Unfortunately, there isn't anything you can do about this except installing Bluestacks on PC and then use Google Earth on that location. Bluestacks is an Android emulator capable of running all the Google Play Store apps and games.