Expo UI and Expo Router for iOS
The Expo UI and Expo Router docs for iOS, for Expo SDK 57 and later.
This site shows only the parts of the Expo docs that apply to iOS and to Expo SDK 57 and later.
Components
Each component has one page. Tabs show the SwiftUI, Universal and Drop-in versions. Each page lists all the modifiers that the component accepts.
Modifiers
Each modifier has one page. The page lists all the components that accept the modifier.
Expo Router
Every subject is one page. A guide and its API reference are together.
Get started
Start here if you do not know Expo UI.
How to use this site
- The sidebar holds every section at once, and each section is open. Only the long list of modifiers is closed.
- Every page is a reference page: dot points, tables, code examples and screenshots.
- In a code example, a name with a dotted underline has a page. Point at the name to read what it is, and click it to open the page.
- A component page lists its modifiers in four groups: the best ones, the ones that also work, the ones that need care, and the ones with no visible effect.
- A modifier page lists every component that accepts the modifier, and the components where it does nothing.
Where the text comes from
The pages come from the original Expo docs. The source-of-truth folder has a copy of each original page. The "Sources" section at the bottom of each page links to its original pages. The screenshots come from the same Expo pages.