What I am trying to do is to open a link in the WhatsApp web app, it works in Chrome but in FF and IE, doesn't.
Firefox:
- this is the link
https://api.whatsapp.com/send?phone=359883378007
, when the link loads it beign redirected to this linkwhatsapp://send/?phone=359883378007
Internet Explorer 11 - when I try to open the link in IE11 I am asked to allow an app to be opened
api
part in the URL withweb
and it works only in IE there is a massage for browser incompatibility and in IE Edge there is a message for upgrading you version to 13+ – ivayloc May 17 '17 at 16:04