If you're looking to download the Facebook APK for Android, version 4.22, you should be cautious about where you download it from. The safest and most straightforward way to get Facebook on your Android device is through the Google Play Store. However, if you specifically want version 4.22, you might need to look for an APK file.
Use a reputable APK mirror site (like APKMirror.com – owned by the company that runs Android Police). Avoid random APK sites that may contain malware. facebookapk for android 422
How to find it:
Android 4.2.2 is a decade old. To keep Facebook running decently, follow these tweaks: If you're looking to download the Facebook APK
Log in with your Facebook credentials. If you have two-factor authentication enabled, you will need to enter a code from your SMS or authenticator app. Use a reputable APK mirror site (like APKMirror