Favicon on mobile

Hello!

The favicon for a site I’m working on doesn’t show up in google search on mobile and I can’t figure it out for the life of me. We already have a favicon in the project settings which works as intended on desktop browsers and what not, but on mobile it just doesn’t.

I tried following these guides but to no avail:

Webflow apparently doesn’t support adding an .ICO file in their assets manager and pathing to the regular .PNG file doesn’t work.

If anyone has an earthly clue how to deal with this, I’d appreciate it.