Android 9.0 Pie and under rely on Google Chrome to handle webpages, and you may actually notice significant improvements in performance and battery life if you disable WebView.

In summary, you shouldn’t disable or tamper with Android System WebView as it will lead to system instability. That said, you can clear the app’s cache if it’s causing issues on your device.

The WebView app is essential to most modern Android device's operation and can't be disabled or uninstalled without consequence. It's possible to disable Android System WebView on older devices ...

Next, scroll down and tap Android System WebView, and then tap Disable. It’s worth pointing out that you can’t uninstall Android System WebView, since it’s a system app.

This is exactly what’s happened in the past with the Android System WebView, the component that many apps rely on to render web content. Fortunately, Google plans to make WebView more resilient ...

If your Android device is running on Android 7, 8, or 9, you can safely disable Android System WebView without worrying about consequences since Google Chrome handles WebView duties on these ...