The first step to using GBWhatsApp is to download and install the latest version of the application. To do this, first make sure that your internet connection is fast enough. If it's not, then you may want to try restarting your phone or turning off battery saver mode. If neither of these methods work, you may want to contact the app's official support team. In both cases, you'll need to download and install the latest version of the app from the Google Play store.
Download now: https://apksunny.com/gb-whatsapp-pro/