title: How to change flutter application name display on phone screen?
body: <p>How to change the application name of the flutter project displayed on phone?
  I checked the file <code>pubspec.yaml</code> </p>
  
  <pre><code>name: flutter_app
  description: A new Flutter application.
  </code></pre>
  
  <p>edited name's property, but the import package reference will also be changed, it's possible to change the application name only?</p>