Webflow does not support entirely separate mobile versions of a site with different structure, code, or assets. However, you can optimize and customize content for mobile views using responsive design techniques.
You can create the appearance of a different structure using the following methods:
Use the Display setting in the Style panel to control visibility. For example, set a desktop version of a section to Display: None on mobile, and vice versa.
If using dynamic content, use conditional visibility filters (e.g., show a mobile version of a CMS item based on a field value or screen width).
Embed CSS in the Page Settings > Custom Code area to write custom media queries—but this won't give you different HTML, just visual differences.
loading="lazy" attribute and by optimizing images manually for mobile.
If you absolutely need completely different code or structure:
m.example.com).
You cannot build a fully separate mobile site within Webflow in terms of code and structure. However, you can customize layout, visibility, and content display per device using responsive design tools and conditional visibility. For a drastic separation, hosting a different mobile site is the only option, but it falls outside standard Webflow capabilities.