Icon showing in desktop mobile size but not on mobile phone

Hi! I’ve ran into a possible publishing bug. In my published site you can clearly see and interact with the hamburger menu, as the image below shows:

But on the actual mobile device the hamburger menu icon is missing completely, it’s not a matter of color or visibility. The icon isn’t there at all, bit you can select something in the navbar, but there’s no interaction like the one at the desktop browser:

Any ideas?

Here is my site Read-Only: LINK

Solution if anyone else is having this issue:

You MUST input both width AND height for your embbeded svg code. I was using “initial” and setting the size through webflow but apparently mobile browsers can’t infer width/height like desktop does. Inputting both width and height solved the issue.