Create click to chat link
https://wa.me/whatsappphonenumber?
Create click to chat link with pre-filled message
https://wa.me/whatsappphonenumber?text=urlencodedtext
Create your own link with a pre-filled messagewhere whatsappphonenumber is a full phone number in international format
and urlencodedtext is the URL-encoded pre-filled message.
Example: https://wa.me/15551234567?text=I'm%20interested%20in%20your%20car%20for%20sale
Example: https://wa.me/15551234567?text=I'm%20interested%20in%20your%20car%20for%20sale
