and turn off auto-updates for Facebook to prevent it from automatically upgrading back to the latest version. other stable versions for older Android systems or how to set up Facebook Lite Older versions of Facebook (Android) | Uptodown
: Download the Facebook 412.0.0.0.5 APK file and tap it to begin the installation process. Troubleshooting Login Issues
If you accept the risks and still want the performance benefits, follow this exact protocol.