: The app will prompt you to install several Google applications one by one. You must "Allow" each installation.
: Go to your phone's Settings > Security and allow installation from unknown sources if prompted.
If your device fails to boot, return to TWRP, wipe your data/cache, and re-flash your custom ROM followed immediately by the GApps installer before booting up the first time. Safe Alternatives to TTA GApps tta pie gapp installer for android 9
If you are already running the ROM and just adding GApps, skip this step. If installing a new ROM, follow these steps: In TWRP, tap on . Select Advanced Wipe . Check Dalvik / ART Cache , System , Data , and Cache . Swipe to Wipe. Step 4: Flash the Custom ROM and TTA GApps Go back to the TWRP main menu and tap Install .
: Ensure you downloaded the TTA version meant strictly for Android 9 (API 28) and the correct CPU architecture (ARM64 vs ARM). Final Verdict : The app will prompt you to install
If you need to install GApps on a custom ROM running on a newer version of Android (like 10, 11, 12, or 13), consider more modern and widely-supported alternatives like , MindTheGApps , or the official OpenGApps project.
The TTA Pie Gapps Installer for Android 9 (Pie) is a helpful tool for users looking to install Google Apps on their devices easily. While it offers several benefits, including ease of use and compatibility with Android Pie, users should proceed with caution, ensuring they download from trusted sources and follow installation instructions closely to mitigate potential risks. If your device fails to boot, return to
: Once all components are installed, a device reboot is recommended to ensure all services initialize correctly. Technical Details : Approximately 97.30 MB. Compatibility : Specifically optimized for Android 9 Pie (API Level 28).
: This is its biggest selling point. You can get full Google functionality, including Google Play Games
| Feature | Standard GApps (OpenGApps) | TTA Pie Gapp Installer | | :--- | :--- | :--- | | | Yes (downloads latest versions) | No (pre-bundled) | | Size | 150–600 MB (depending on variant) | ~80–120 MB (lite/essential only) | | Best for… | New ROMs, frequent updates | Legacy ROMs, offline flashing, de-Googled builds | | Compatibility | Standard AOSP ROMs | ROMs with broken/blocked Google framework |
Once finished, select Wipe Cache/Dalvik to clear out old temporary files.