It sounds like you’re looking for a research paper or technical analysis that mentions or focuses on WhatsApp version 6.0.1 APK.
Install
Open the APK file → tap “Install” whatsapp 6.0.1 apk
There is no official WhatsApp version 6.0.1 . WhatsApp version numbering typically follows a "2.xx.xx" format (e.g., version 2.26.14.75 It sounds like you’re looking for a research
WhatsApp and Android 6.0.1: Essential Compatibility and Setup Guide Network communication and encryption
If you are seeing an APK file labeled "WhatsApp 6.0.1" online, it is highly likely a third-party modification (like WhatsApp Plus) or a malicious scam file designed to steal your data. ⚠️ Warning: The Dangers of Fake APKs