You can clone with
HTTPS or Subversion.
i tried it with some custom Arabic fonts and its showing only device default font.
Could you please provide a sample project? Do you bundle those fonts with your project?
I have performed the following changes into your provided Sample Code:
but its not showing this custom font. its showing this Arabic text into Apple's default font.
I've updated the sample project to show how to use a custom font (b3b647d)