I test on my side , the icon shows as expected .
Check the following steps :
- Go to Font Awesome website and download the font file .
- Copy the file into shared project , notice : I select
Solidnot Regular .
- Set its build Action to
- Add the following code into
[assembly: ExportFont("Font Awesome 5 Free-Solid-900.otf", Alias = "customFont")]
- Usage in Page. <Image>
<FontImageSource Grid.Column="4" FontFamily="customFont" Color="Black" Glyph=""/>