Optimizing Your Experience: How to Get the 64-Bit Facebook APK (2026 Edition)
No. If your phone’s processor is 32‑bit (mostly pre‑2016 models), it cannot execute 64‑bit instructions. The installation will fail with an “INSTALL_FAILED_NO_MATCHING_ABIS” error.
If you aren't running Facebook on a PC emulator, does the 64-bit APK actually matter?
Looking for "Architecture" or "Instruction Set" in the CPU tab. If it says "arm64-v8a," your device is 64-bit compatible. How to Download and Install