, you need to allow installation from unknown sources:
In the fast-paced world of mobile tech, Android 6.0.1 (Marshmallow) is often considered a "vintage" operating system. Launched in late 2015, it brought us features like Now on Tap, Doze mode for battery saving, and granular app permissions. Fast forward to today, and many users on budget, legacy, or beloved older devices are asking a critical question: download whatsapp for android 6.0.1
Open the app on your Android 6.0.1 device. Tap the search bar at the top and type WhatsApp Messenger . Select the official app developed by WhatsApp LLC . Tap the green Install button. , you need to allow installation from unknown
If your app stops working completely, you have three practical paths forward: Doze mode for battery saving