What’s in the Webview UI Toolkit? You can perhaps think of the Webview UI Toolkit as the Visual Studio Code equivalent of the Windows App SDK’s WinUI 3 component library.

The Android SDK uses XML to set up screens for the widget, so you must use XML to create a Webview screen for your app.

Enhance your Android apps with content from external websites, using WebViews - and ensure this content looks good across a range of screen configurations.

Android 4.4 switched over to Chromium as the core of WebView, but Lollipop took it a step further and decoupled it from the system so it could be updated via the Play Store.