> For the complete documentation index, see [llms.txt](https://docs.appmysite.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.appmysite.com/app/preview.md).

# Preview

The Preview section allows you to test and experience your app before publishing it to the app stores. This feature helps you review the app’s design, navigation, and functionality in real-time, ensuring everything looks and works as expected.

Here, you'll find:

* Guides on using the preview simulator to test your app within the browser.
* Steps to preview your app on a mobile device using the AppMySite demo app.
* Best practices for testing different app features, layouts, and language settings.

{% embed url="<https://www.youtube.com/watch?v=-ut3GA4BB2I>" %}

By leveraging the preview options, you can identify and resolve any design or functionality issues before launching your app, ensuring a smooth experience for your users.


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.appmysite.com/app/preview.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.