The GB WhatsApp APK is the leading boosted version of the original WhatsApp application for Android phones with lots of added extra features. With a market full of social apps like Facebook, Instagram and Twitter, WhatsApp allows its users to communicate with others over Wi-Fi. You can use voice chat like a phone call, or send written messages independently or part of a group chat. The app has many great built in features, such as encrypted messaging, photo attachments and file sharing, but the GB WhatsApp APK adds much more to the original offering.