This guide can help you understand how to install and how to use WhatsApp on any mobile device and how to use.!!!
Version: 1.0 (1) for Android 2.3.4+ (Gingerbread MR1, API 10)
Update on: 2016-06-21
APK File SHA1: 71c5e24ca605fb8931778db3ac84dc96988a5012