Android WebView is a built-in feature on Android devices that enables apps to show web content within the app itself. It is a system component developed by Google and comes pre-installed on Android devices. WebView provides developers with a way to integrate web-based content seamlessly into their apps, allowing users to access websites, web applications, and other online content without leaving the app.

With WebView, developers can create hybrid apps that combine native Android functionality with web-based features. This means that developers can leverage the power of web technologies such as HTML, CSS, and JavaScript to build interactive and dynamic app interfaces. WebView also supports the latest web standards, ensuring compatibility with modern web content.

By using WebView, developers can enhance the user experience by providing a seamless transition between native app screens and web-based content. For example, an app can display a news article within the app itself, allowing users to read the article without opening a separate web browser. WebView also supports features like caching, offline browsing, and cookie management, making it easier for developers to create apps that work well with web content.

Overall, Android WebView is a valuable tool for developers looking to integrate web content into their Android apps. It provides a convenient way to display web-based content within the app, allowing users to access online content without leaving the app. With its support for modern web standards and features, WebView enables developers to create hybrid apps that combine the best of native Android functionality with web technologies.