# Content Preview Appstent CMS currently supports content/views for Mobile Apps for phone sizes. As the content on the Document Editor is loaded and updated, the preview window show the live updates when its turned on represented by the toolbar button state ![](/files/bWRA2FYLEpvn5yYoovgc). The live update can be turned off by clicking the button, and is represented by the button state ![](/files/aspicNI4K7vOkHs0U7QN). The preview window does provide scrolling support with the MacOS scroll gesture shortcuts. --- # Agent Instructions: 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: ``` GET https://appversation.gitbook.io/appstent/authoring-tool/content-preview.md?ask= ``` The question should be specific, self-contained, and written in natural language. 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.