title: How to import package 'Storage' in to Swift project?
body: <p>I'm currently studying the source code of Firefox-iOS app by creating my own Swift project and typing the code line by line.</p>
  
  <p>In one of the source code files, it imported a packaged named <code>Storage</code></p>
  
  <p><a href="https://i.stack.imgur.com/PPeZt.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/PPeZt.png" alt="enter image description here"></a></p>
  
  <p>But I don't think the package <code>Storage</code> is part of the apple API and I don't really know how I can import it. </p>
  
  <h2>Edit</h2>
  
  <p>Multiple podfiles are present in the project folder </p>
  
  <p><a href="https://i.stack.imgur.com/f4svr.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/f4svr.png" alt="enter image description here"></a></p>