Guides
Task-oriented how-to guides for the installed items: re-theme your app, update installed items, preview on a device, customize rendering, and troubleshoot failed installs.
All guides
5- Re-theme your app
Change the tokens your installed items read — fonts, radius, and colors — in the engine tree your project uses, without touching the copied item files.
- Update installed items
Re-run the absolute-URL add command to bring installed items back in sync with the registry, and answer the CLI overwrite prompt on purpose.
- Preview on a device
Run your app with installed items in Expo Go on a physical device, and know which opt-in items need a dev client before they will load.
- Customize rendering
Take over how message and reasoning bodies render through the renderMarkdown prop, and restyle nested text through the TextClassContext provider.
- Troubleshooting
Four symptom-cause-fix entries for failed installs: web components from short names, missing styles from the wrong engine tree, Expo Go crashes on dev-client items, and the renamed Streamdown streaming option.