Android 4.4.2 no longer receives critical security updates from Google. Avoid conducting sensitive transactions, online shopping, or mobile banking on the same device used for legacy social media browsing. Turn on Two-Factor Authentication (2FA) on your Facebook account via a separate, secure device to protect your profile. Troubleshooting Common Issues Root Cause "Parsing Error: There was a problem parsing the package"
Settings > Apps > Facebook > Storage > Clear Cache (NOT Clear Data). Do this once a week to prevent the app from grinding to a halt. Facebook For Android 4.4.2
Use lightweight "wrapper" apps available on F-Droid or other repositories that render the mobile site inside a simple app framework. Limitations of Running Facebook on KitKat Android 4
