Open your device's native File Manager app and locate the Downloads folder.
Installing an old version of WhatsApp on Android 4.4.2 creates a dichotomy in user experience. whatsapp for android 442 uptodown link
Review the app permissions on the installer screen, then tap at the bottom right. Open your device's native File Manager app and
"You have an outdated version. Please update from the Play Store." Solution: You have a very old build. Go back to Uptodown and get version 2.23.25.86. Meta forces a hard block on versions older than 2.22. whatsapp for android 442 uptodown link
Here is the information regarding WhatsApp for Android 4.4.2 via Uptodown, including the direct context and download details.