Not all old APKs are equal. Based on community testing (XDA Developers, Reddit r/androidafterlife), these are the three most stable builds:
This APK lacks:
Facebook 293.0.0.43.120 (arm-v7a) (nodpi) (Android 4.4+) BUNDLE 13 S. October 24, 2020 PDT. October 24, 2020 PDT. Version:293.0.0. APKMirror facebook old version apk for android 442 exclusive