# Mobile first: what it is and how it works · Zorraquino
> Mobile first is an approach that starts the design of a digital experience from conditions of limited screen space and attention.
URL: https://www.zorraquino.com/en/dictionary/ux/mobile-first.html

# Mobile first

Mobile first is an approach that starts the design of a digital experience from conditions of limited screen space and attention

What it means, how it is used and where it comes up, with its related concepts.

[The whole glossary](https://www.zorraquino.com/en/dictionary)

## What it is and how it works

It helps to prioritise content and tasks before expanding the layout to other sizes. It does not imply that the whole audience mainly uses mobile devices. Decisions should respond to real devices, contexts and usage needs.

Topics

[Experience and service design](https://www.zorraquino.com/en/dictionary/category/experiencia-y-diseno-de-servicios)

## Related concepts

- [Design system](https://www.zorraquino.com/en/dictionary/digital-marketing/design-system.html)
- [Responsive design](https://www.zorraquino.com/en/dictionary/digital-marketing/responsive-design.html)
- [Web design](https://www.zorraquino.com/en/dictionary/digital-marketing/web-design.html)