: The app will sequentially prompt you to install six essential components. You must accept all permissions and enable (if available) for each: Google Account Manager Google Services Framework Google Play Services Google Calendar/Contacts Sync Google Play Store Google Play Games : Once all components are installed, reboot your device
GApps are a package of Google applications that can be installed on an Android device to provide Google services. tta pie gapp installer for android 9 link
For more technical details or alternative versions, you can browse The Gapps Installer on SourceForge Are you installing this on a device, or are you using a custom ROM like LineageOS? : The app will sequentially prompt you to
Use a trusted source to obtain the TTA_Pie_GApps.zip (or Open GApps equivalent). Save it to your device's internal storage or an external SD card. Use a trusted source to obtain the TTA_Pie_GApps