You can often log in to services using social media accounts without ever leaving the host app.
It reduces the time and device resources needed to view links, articles, or login pages. id.android.webview-android
💡 While you may see this running in your app list, you should never disable or uninstall it. Doing so can cause many common apps, like Instagram, Amazon, or banking apps, to crash or stop working entirely. You can often log in to services using