Mobile view height fix (custom code)

The 100vh of the elements I use don’t fit on some mobile browsers. I know this is a common problem and has to do with the adress bar or the bottom bar in a mobile browser.

I know this is fixable with some custom code. The problem is I’m not an expert with custom code.

I believe the fix is somewhere in this article:

But I don’t know how to apply it on my project. Maybe someone does?

Here is my site Read-Only: https://preview.webflow.com/preview/msgv?utm_medium=preview_link&utm_source=designer&utm_content=msgv&preview=da1ca9da214986d6c708767903e11265&pageId=5f11a3aa7485551080dc264e