How to add more than one favicon?


Following the guide available here:, I added one favicon for my dash app; the favicon.ico is in the folder “assets”, and when I open my webpage in my browser, the favicon is correctly displayed, as expected.

The first issue is that when i share the link of my webpage on whatsapp, the favicon is not included in the message. In contrast, if I remove the favicon.ico from my asset folder, the default Dash favicon does appear both on the tab in the browser, and on whatsapp when I send the URL.

The second issue is that if I add the website on my homepage on my iPhone, iOS creates a favicon based on how the homepage looks like. What I would like is that iOS finds the apple-touch-icon.png

How do I have to proceed?