react-native TextInput placeholder not visible
<p>I'm make simple screen contains only one TextInput with placeholder, but placeholder on displayed. What is wrong?</p>

<p>MyComponent:</p>

<pre><code>render() {
  &lt;TextInput
    placeHolder="placeholder"
  /&gt;
}
</code></pre>

<p>index.js:</p>

<pre><code>export default () =&gt; {
  &lt;MyComponent /&gt;
}
</code></pre>

<p>wrapping TextInput into View don't help.</p>