If you're unable to find version 4.4.2, you can try downloading the latest version of WhatsApp from:
The Google Play Store is useless for this specific query. Modern versions of WhatsApp require a minimum of Android 5.0 (Lollipop) or higher. If you try to download WhatsApp from the Play Store on a KitKat device, you will simply get an "Incompatible" error. whatsapp for android 442 uptodown link
: The platform has consistently moved its baseline requirements. Devices running Android 5.0 and 5.1 face termination, pushing the absolute platform minimum requirements up to Android 6.0 (Marshmallow) . Navigating Uptodown for Legacy APK Files If you're unable to find version 4
Open a browser (like Firefox or Opera) on your phone, go to web.whatsapp.com, and use it in "Desktop Mode." : The platform has consistently moved its baseline
Q: Can I update WhatsApp on my Android 4.4.2 device? A: Yes, you can update WhatsApp on your Android 4.4.2 device by downloading the latest compatible version from Uptodown.
WhatsApp for Android 4.4.2 KitKat: How to Download via Uptodown