# Page Not Found

The URL `design/legacy-builder/migrating-legacy-apps-to-responsive` does not exist.

You might be looking for one of these pages:
- [Arranging and Grouping Components](https://help.adalo.com/design/legacy-builder/arranging-and-grouping-components.md)
- [Positioning Components](https://help.adalo.com/design/legacy-builder/positioning-components.md)
- [Preview your App (Legacy Builder)](https://help.adalo.com/design/legacy-builder/preview-your-app-legacy-builder.md)
- [Create Component Containers](https://help.adalo.com/design/legacy-builder/create-component-containers.md)
- [Migrating Legacy Apps](https://help.adalo.com/design/migrating-legacy-apps.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://help.adalo.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://help.adalo.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/design/legacy-builder/arranging-and-grouping-components.md`)
- Use `Accept: text/markdown` header for content negotiation