title: how to open another app(my own app) from Flutter app?
body: <p>I have two applications. customer app and vendor app. How to open vendor app from customer app <strong>when click button</strong>?</p>
  
  <p>Is it possible to open another application from the Flutter app?</p>
  
  <p><code>com.demo.customer</code> and <code>com.demo.vendor</code></p>
  
  <p>I tried <code>url_launcher</code>. but It cannot give package name and open another application.</p>
  
  <p>And also I tried this package,<a href="https://pub.dev/packages/device_apps" rel="nofollow noreferrer">device_apps</a> but not working for ios.</p>
  
  <p><strong>Should be work on Android and ios.</strong></p>