title: Font Issues in React-Native UI Kitten Demo
body: <p>I've been stuck with this problem for a long time, and after many hours of googling i've decided to post this question.</p>
  
  <p>Error is below:</p>
  
  <pre><code>console.error: "fontFamily "ionicons" is not a system font and has not been loaded through Font.loadAsync.
  
  - If you intended to use a system font, make sure you typed the name correctly and that it is supported by your device operating system.
  
  - If this is a custom font, be sure to load it with Font.loadAsync."
  
  __expoConsoleLog
      RemoteConsole.js:80:37
  error
      YellowBox.js:59:8
  error
      muteWarnings.fx.js:26:24
  processFontFamily
      Font.js:35:16
  diffProperties
      ReactNativeRenderer-dev.js:3545:38
  addNestedProperty
      ReactNativeRenderer-dev.js:3419:6
  diffProperties
      ReactNativeRenderer-dev.js:3556:8
  createInstance
      ReactNativeRenderer-dev.js:4003:29
  completeWork
      ReactNativeRenderer-dev.js:14437:12
  completeUnitOfWork
      ReactNativeRenderer-dev.js:17094:10
  performUnitOfWork
      ReactNativeRenderer-dev.js:17304:30
  workLoop
      ReactNativeRenderer-dev.js:17316:41
  renderRoot
      ReactNativeRenderer-dev.js:17417:15
  performWorkOnRoot
      ReactNativeRenderer-dev.js:18423:17
  performWork
      ReactNativeRenderer-dev.js:18324:24
  performSyncWork
      ReactNativeRenderer-dev.js:18285:14
  batchedUpdates$1
      ReactNativeRenderer-dev.js:18531:21
  batchedUpdates
      ReactNativeRenderer-dev.js:2611:31
  _receiveRootNodeIDEvent
      ReactNativeRenderer-dev.js:2706:17
  receiveTouches
      ReactNativeRenderer-dev.js:2782:28
  __callFunction
      MessageQueue.js:366:47
  &lt;unknown&gt;
      MessageQueue.js:106:26
  __guard
      MessageQueue.js:314:10
  callFunctionReturnFlushedQueue
      MessageQueue.js:105:17
  </code></pre>
  
  <hr>
  
  <p>What can I do about this?
  I've tried pretty much everything, and i've downloaded the fonts needed as well. Thanks.</p>