title: Keyboard opens and immediately disappears on Android
body: <p>Issue: Keyboard instantly disappears when selecting input box in dynamically populated list.  Only occurs when selecting an input box near the bottom of the page.</p>
  
  <p>Occurs on: Android (works on ios)</p>
  
  <p>The app was created with Expo, and I haven't ejected.</p>
  
  <p>Currently using KeyboardAwareFlatlist, however issue still occurs if I switch this to just FlatList.  Below is the code for the TextInput.  Please let me know if you would like any other code.</p>
  
  <pre><code>&lt;TextInput
    style={{
    color: 'black',
    backgroundColor: 'white',
    padding: 5,
    fontSize: 16,
    marginBottom: 10,
    }}
    keyboardType={'numeric'}                                       
    returnKeyType='done'
    onChangeText={(text) =&gt; this.setDuration(text, index)}
    value={item.duration.toString()}
   /&gt;
  </code></pre>
  
  <p>video of issue: <a href="https://www.youtube.com/watch?v=U3Ps_tz4Uxw&amp;feature=youtu.be" rel="noreferrer">https://www.youtube.com/watch?v=U3Ps_tz4Uxw&amp;feature=youtu.be</a></p>