Are you aware of the different approaches? Previously, a link became a hyperlink, but as of the last update the link appears as follows:
If the link is located at the beginning or end of the message and in www format, there is no difference and appears as text;
If the link is in the middle of the message, whether it starts with http:// or www formatted, there will be no difference but will be seen as text;
If there’s more than one link, they appear as text and clickable links;
However, if the link is at the beginning or end of the message and is in http:// format, it becomes a hyperlink that retrieves any image from the landing page.