title: Ion-input loses focus while using bluetooth keyboard
body: <p>I am working on entering text with Hardware keyboard(Bluetooth connected) connected to iPhone(iOS 9 and iOS 10) in Ionic 3. While entering, The input is losing its focus and even if i try to enter again, It is not taking any input from keyboard. This hardware keyboard is working well in Android phone but not in iOS.</p>
  
  <p>I tried upgrading/re-installing updated keyboard plugin from Cordova. But no luck with that.</p>
  
  <p>The below is my Ionic Info.</p>
  
  <pre><code>cli packages: (/usr/local/lib/node_modules)
  
  @ionic/cli-utils  : 1.12.0
  ionic (Ionic CLI) : 3.12.0
  </code></pre>
  
  <p>Global Packages:</p>
  
  <pre><code>cordova (Cordova CLI) : 6.5.0
  </code></pre>
  
  <p>Local Packages:</p>
  
  <pre><code>@ionic/app-scripts : 2.1.3
  Cordova Platforms  : android 6.1.2 browser 4.1.0 ios 4.1.1
  Ionic Framework    : ionic-angular 3.6.0
  </code></pre>
  
  <p>System:</p>
  
  <pre><code>ios-deploy : 1.9.1
  ios-sim    : 5.0.13
  Node       : v7.4.0
  npm        : 5.0.3
  OS         : macOS Sierra
  Xcode      : Xcode 8.3.3 Build version 8E3004b
  </code></pre>
  
  <p>Misc:</p>
  
  <pre><code>backend : pro
  </code></pre>
  
  <p>If any ideas, Please let me know. Thank you.</p>
  
  <p>EDIT</p>
  
  <p>I tried with downgrading Ionic from 3.12 to 2.18. Still no luck. Input field still looses focus within milliseconds.</p>