Steer clear of "Gold" or "Transparent" Facebook mods. These often contain malware or credential-stealers.
Many versions of Facebook Lite still officially support Android 2.3 and up. 2. Legacy Facebook APKs (Version 20 - 40) apk facebook android 442
It uses less RAM and CPU power, making it snappy even on KitKat. Steer clear of "Gold" or "Transparent" Facebook mods