title: Change font of text in anyfield using iOS Keyboard Extension
body: <p>I am working on an iOS Keyboard Extension. I need to use a custom font in my keyboard extension. This part is completed.
  Now the problem is that, if i type in safari or any other app using my keyboard extension, the character typed their should also be in my custom font style.</p>
  
  <p>Same like this application on app store works</p>
  
  <p><a href="https://itunes.apple.com/US/app/id923893166?mt=8&amp;ign-mpt=uo%3D4" rel="nofollow">https://itunes.apple.com/US/app/id923893166?mt=8&amp;ign-mpt=uo%3D4</a></p>
  
  <p>I spent almost 1 day to find a way to do this, but i didn't find any result.
  If anybody here can help me, Please help me on this.</p>
  
  <p>Thanks in Advance.</p>