# Page Not Found The URL `how-to-guide/mobile-apps/using-webview-to-open-the-authgear-ui` does not exist. This page may have been moved, renamed, or deleted. ## Suggested Pages You may be looking for one of the following: - [Customize the Login Pop-up / Disable the login alert box](https://docs.authgear.com/integration/mobile-apps/using-webview-to-open-the-authgear-ui.md) - [Using Authgear without SDK (Client side)](https://docs.authgear.com/get-started/native-mobile-app/using-authgear-without-sdk-client-side.md) - [Force authentication on app launch](https://docs.authgear.com/integration/mobile-apps/force-authentication-on-app-launch.md) - [Mobile Apps](https://docs.authgear.com/integration/mobile-apps.md) - [React Native SDK](https://docs.authgear.com/get-started/native-mobile-app/react-native.md) ## How to find the correct page If the exact page cannot be found, you can still retrieve the information using the documentation query interface. ### Option 1 — Ask a question (recommended) Perform an HTTP GET request on the documentation index with the `ask` parameter: ``` GET https://docs.authgear.com/integration/mobile-apps/using-webview-to-open-the-authgear-ui.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. ### Option 2 — Browse the documentation index Full index: https://docs.authgear.com/sitemap.md Use this to discover valid page paths or navigate the documentation structure. ### Option 3 — Retrieve the full documentation corpus Full export: https://docs.authgear.com/llms-full.txt Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive. ## Tips for requesting documentation Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/integration/mobile-apps/using-webview-to-open-the-authgear-ui.md`). You may also use `Accept: text/markdown` header for content negotiation.