Enable Unknown Sources: Go to your phone Settings > Security and toggle on "Install Unknown Apps" for your browser.
If it lists arm64-v8a or x86_64 , your device requires the 64-bit Facebook APK. 64 bit facebook apk
Just a reminder: Facebook’s official 64-bit APK is only safely available through the Google Play Store or directly from Facebook’s own app distributor (e.g., via APK Mirror’s releases). Don’t trust random “64 bit facebook apk” download sites. 🛑 Enable Unknown Sources: Go to your phone Settings