> Portal Navigation:
> 
> - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version.
> - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages).
> - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`).
> - Top-level index of all portals: https://dev.wix.com/docs/llms.txt
> - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt

# [Build Apps](https://dev.wix.com/docs/api/get-menu-content?url=https%3A%2F%2Fdev.wix.com%2Fdocs%2Fbuild-apps&format=markdown.md)

## [Develop Your App](https://dev.wix.com/docs/build-apps/develop-your-app.md)


### [Develop a Self-Managed App](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app.md)


#### [Supported extensions](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions.md)


##### [Deprecated](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated.md)


###### [iframe](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe.md)


- [Design Your Site Extensions](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe/design-your-site-extensions.md)

- [Guide to Page Extensions](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe/guide-to-page-extensions.md)

- [Deep Linking for iframe Page Extensions](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe/deep-linking-for-iframe-page-extensions.md)

- [Guide to Widget Extensions (iframe)](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe/guide-to-widget-extensions-iframe.md)

- [About Pinned Widgets](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe/about-pinned-widgets.md)

- [Deep Linking for Internal Dashboard Extensions (iframe)](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe/deep-linking-for-internal-dashboard-extensions-iframe.md)

- [iframe Query Parameters for Extensions](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe/iframe-query-parameters-for-extensions.md)

- [Wix Style Parameters](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe/wix-style-parameters.md)

- [App Settings for Site Extensions](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe/app-settings-for-site-extensions.md)

- [Set Your iframe Dimensions](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe/set-your-iframe-dimensions.md)

- [Optimize for SEO (iframe)](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/iframe/optimize-for-seo-iframe.md)


###### [Legacy Custom Elements](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/legacy-custom-elements.md)


- [Legacy Custom Element (Deprecated)](https://dev.wix.com/docs/build-apps/develop-your-app/develop-a-self-managed-app/supported-extensions/deprecated/legacy-custom-elements/legacy-custom-element-deprecated.md)