Problem to set fontNames with project included fonts

Hi,
Is there anyone tried set fontNames to project included fonts (with Incl. Font Data checked) without problem?
I tested with following code

Code (CSharp):

1.  
2. Resources.GetBuiltinResource<Font>("Arial.ttf").fontNames = new string[]
3. {
4.         "Noto Sans",
5.         "Noto Sans Bold",
6.         "Noto Sans Italic",
7.         "Noto Sans Bold Italic",
8. };
9.  

and it just always fallbacks to Arial, but if I set fontNames with OS installed font name (can be retrived from Font.GetOSInstalledFontNames), and everything is ok.