title: App inventor 2: How to split at spaces
body: <p>I have a small question. I want to split the text at the space.</p>
  
  <p>eg: </p>
  
  <blockquote>
    <p>"Hello World "</p>
  </blockquote>
  
  <p>should be</p>
  
  <blockquote>
    <p>"Hello" ,"World"</p>
  </blockquote>
  
  <p>I tried to use <code>"\r"</code> ,but it is no use. I don't know what can I do.</p>
  
  <p>Please help me. Thank you very much.
  I try 2 way to split the text. 
  But the list length always 1. </p>
  
  <p><a href="https://i.stack.imgur.com/HTpGv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/HTpGv.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/7LSDU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/7LSDU.png" alt="enter image description here"></a></p>