I speak with people both here in the United States and occasionally internationally. In my contact step I offer people three options: Call, International Calls and Email. The international calls option I would like to go to WhatsApp so they can call me that way. I can chat for free with people internationally in WhatsApp but not in the traditional way.
How do I create a WhatsApp contact option in the Automation section?
Best answer by Fabio Gaulke
You can use WhatsApp's Click to Chat link: https://wa.me/<number> where the <number> is a full phone number in international format.
Example: https://wa.me/1XXXXXXXXXX
PS: You can even set a pre-filled message: https://wa.me/<number>?text=your_text where your_text is the URL-encoded* pre-filled message.