# End User Support Guides After you've successfully implemented Whereby, some of your end users may need guidance on how to use the features of Whereby or experience problems with meetings. To help you help your customers we've put together a collection of guides that you can re-use in your own support documentation, or reference as internal guides for your support team.
Supported Browsers & DevicesSupported Browsers.pngsupported-browsers-and-devices
Screen Sharing Setup & UsageScreen Sharing 1.pngscreen-sharing
Using Breakout GroupsBreakout room 4.pngusing-breakout-groups
Troubleshooting & BasicsTroubleshooting.pngend-user-documentation
--- # 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://docs.whereby.com/end-user/end-user-support-guides.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.