Xamarin Android: lock font scale accessibility to default value

MainActivity.cs

// source: https://forums.xamarin.com/discussion/81842/prevent-change-font-size
// Add this code to MainActivity.cs class to force FontScaling to default (1.0) value:
protected override void AttachBaseContext(Context @base)
{
    var configuration = new Configuration(@base.Resources.Configuration);
    //0.85 small, 1 standard, 1.15 big，1.3 more bigger ，1.45 super big 
    configuration.FontScale = 1f;
    var config =  Application.Context.CreateConfigurationContext(configuration);

    base.AttachBaseContext(config);
}