The first step is to download WhatsApp on your Android Phone from Google Play Store.ġ. Download and Install WhatsApp on Android Phone Interestingly, it is also possible to create WhatsApp account without using your mobile phone number by using a workaround provided in this guide: How to Use WhatsApp Without Phone Number or SIM card. Hence, make sure that you have an active mobile phone number that can recieve 6-digit verification code via SMS Text Message or an automated call from WhatsApp.