title: How to change font family for Xamarin Shell FlyoutItem
body: <p>Is there any way to change the font family of contents inside <code>FlyoutItem</code> in Xamarin Forms <code>Shell</code>?</p>
  <p>I've already added custom <code>.ttf</code> fonts in shared project as embedded resource and also registered the font file with the assembly using the file, <code>AssemblyInfo.cs</code>.</p>
  <p>Any help would be appreciated.</p>