title: How to Create Custom Image Asset in Android Studio?
body: <p>I am sorry if my question is too bad, I am new in android programmer.
  Is it possible to create custom Image Asset in Android Studio?</p>
  
  <p>For example: I want to create image asset in drawable directory with size image:</p>
  
  <pre><code>- drawable-mdpi: 100x100
  - drawable-hdpi: 200x200
  - drawable-xhdpi: 300x300
  - drawable-xxhdpi: 400x400
  - drawable-xxxhdpi: 500x500
  </code></pre>
  
  <p>If I create new image asset with Asset Type: Launcher Icon it is too small.
  Any help will appreciated, thanks.</p>