Can't get the Whatsapp url scheme to work. Something as simple as
sends me to the last chats window where I can select a group/contact and I get a prepopulated chat window with the text.
But the abid parameter never does anything to avoid the contact selection.
I am using Launch Center Pro and am retrieving the abid with their [contact-abid] prompt a described here: http://help.contrast.co/hc/en-us/articles/203351237-2-3-Release-Notes
Can anyone confirm that this actually still works? Am I missing something?