To download and use on a device running Android 6.0.1 (Marshmallow)
: WhatsApp has discontinued support for devices running Android 4.4 (KitKat) or older. WhatsApp Help Center Ways to Download Direct APK Download : You can download the installer directly from the official WhatsApp site . This is useful if you cannot access the Play Store. Google Play Store : The most secure way is to search for "WhatsApp" in the Google Play Store and tap "Install". Beta/Old Versions : If you need a specific build, repositories like offer verified APK files for various versions. Security Warning download whatsapp for android 601 exclusive
While this method works for Android 6.0.1 today, the future is bleak. WhatsApp frequently updates its system to deprecate older Android versions entirely. To download and use on a device running Android 6