# Components Components are used to build your mobile app. Components can be visible or non-visible. ## Visible Components These are type of components that have visual interface; like Button or Label ## Non-Visible Components These are type of components that don't have visual interface, but can accomplish tasks such as reading File or sending Texting message --- # 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://help.appybuilder.com/components.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.