title: Android lineHeight vs lineSpacingExtra
body: <p>can I know what is the difference between lineHeight and lineSpacingExtra in android xml. I tried to compare both, but I got the different result (I need the lineHeight function, however it is only supported in API 28). </p>
  
  <p>Here is part of my code:</p>
  
  <p>left:</p>
  
  <p><code>android:textSize="14sp"</code></p>
  
  <p><code>android:lineSpacingExtra="6dp"</code></p>
  
  <p>right:</p>
  
  <p><code>android:textSize="14sp"</code></p>
  
  <p><code>android:lineHeight="20dp"</code></p>
  
  <p>Result:</p>
  
  <p><a href="https://i.stack.imgur.com/KvbLf.png" rel="noreferrer"><img src="https://i.stack.imgur.com/KvbLf.png" alt="enter image description here"></a></p>
  
  <p>Any solution for this?
  Thank you.</p>