title: How do I get the external storage's path?
body: <p>I'm trying to write a file to my phone. </p>
  
  <p>I used <code>Environment.getDataDirectory()</code> to know the internal storage's path and <code>Environment.getExternamStorageDirectory()</code> to know the external storage's path.</p>
  
  <p>But when I use <code>Environment.getExternalStorageDirectory()</code> as path, the file is created in <strong>internal storage</strong>. And when I use <code>Environment.GetDataStorage()</code> as the path, the file is not created. (I am not sure, but I can't find it in the explorer app, at least.)</p>
  
  <p>I think my phone's internal storage is perceived as external storage.(In my case, it has 32&nbsp;GB amount of storage) </p>
  
  <p>I want to know removable storage(e.g. <code>micro SD card</code>) path. What should I do?</p>