Google Account Manager 5.1 APK For Android & iOS, Google Account Manager 5.1 is an Android app that manages your Google account login to access Google features on your device. It works in the background to synchronize your account with Google’s backend servers. Users need to create an account to access most features from Google. The app allows users to add additional accounts with passwords and select verification methods. It synchronizes all accounts to work properly on the smartphone with Android as the operating system.