Sticky lower Browser Chrome on Samsung Galaxy devices

I have found that when I use my Flutter app powered by this plugin as its frontend on Samsung Galaxy devices I end up seeing a toolbar at the bottom of the screen that partially hides the actual app screen

There is an apparent fix for this as [discussed here](https://allthingssmitty.com/2020/05/11/css-fix-for-100vh-in-mobile-webkit/). However, I have understood that this happens in the first place because Samsung Galaxy devices use Samsungs own Internet browser by default. What is happening under the hood in flutter_webview_plugin? Does it **always** use the OS supplied webview which defaults to Chrome Webview on Android or does it somehow get hoodwinked into using the one derived from the Samsung browser?

Empieza rastreando el punto de entrada de Android WebView en flutter_webview_plugin y verifica qué proveedor de WebView seleccionan los dispositivos Samsung Galaxy. Compara ese comportamiento con la barra de herramientas inferior reportada y define un caso reproducible de dispositivo y navegador antes de decidir si está justificado un cambio de código.

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