As part of a little app I need a web viewer to open to a specific group chat in WhatsApp.
I have tried various methods setting web viewer url using
“Wai me” and https://api.whatsapp.com/send?phone=Number
With chat ID copied from chat invite link from WhatsApp
Also just pasting in the copied chat invite link.
all just redirect to open the app on phone or display white screen or error on web viewer.
Any help would be much appreciated