Check our guides for [Android 5.0 Lollipop] and [Android 6.0 Marshmallow]. Keywords integrated: whatsapp for android 4.4.2, download whatsapp kitkat, install whatsapp on android 4.4.2, whatsapp apk for android 4.4, whatsapp support android kitkat.
Look for WhatsApp version 2.23.10.77 or 2.23.11.84 . These are the last builds confirmed to target API level 19 (Android 4.4). Do not download version 2.24.x or higher. whatsapp for android 4.4.2
Introduction: The Struggle of an Aging OS Check our guides for [Android 5