title: Shadow effect in card
body: <p>How to get this effect?</p>
  
  <p><a href="https://i.stack.imgur.com/iyCbc.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/iyCbc.png" alt="enter image description here"></a></p>
  
  <p>Ready Card in NativeBase not work</p>
  
  <pre><code>flex: 1,
  flexDirection: 'row',
  backgroundColor: '#eaf6f8',
  borderRadius: 10,
  shadowOffset: { width: 0, height: 0 },
  shadowOpacity: .3,
  shadowRadius: 3,
  elevation: 1,
  borderWidth: 3,
  </code></pre>