title: Pass different parameter to each screen when I use TabNavigator (react-navigation)
body: <p>I'm making app with using React Native and react-navigation.</p>
  
  <p>I'm looking for a way to pass different parameter to each screen. Each screen is same class. 
  There should be a way to archive it but I couldn't find so far,</p>
  
  <p>except declaring two different wrapper class each and pass screenProps, but it seems insane.</p>
  
  <pre><code>const Tab = TabNavigator(
  {
      main:{screen:TodoList}, //pass "abc" for this screen
      main2:{screen:TodoList} //pass "def" for this screen
  }
  </code></pre>