Send a WhatsApp Message in 30 Seconds with Ruby

Do I need to introduce WhatsApp? If you are reading this article, you are probably familiar with it, but in case you don't, WhatsApp is a cross-platform centralized messaging and voice-over-IP service that allows people from all over the world to communicate via text and voice calls.In this tutorial, you will learn how to send your first WhatsApp message using the Ruby programming language and Twilio.A bit of configuration, 30 seconds of code and you’ll be done!.