Verify that your browser can access this file.

Testing

You can use a real device or the Emulator to test a app link,
but first make sure you have executed flutter run at least once on
the devices. This ensures that the Flutter application is installed.

To test only the app setup, use the adb command:

Note:
   This does not test whether the web files are hosted correctly, the command launches the app even
   if web files are not presented.

To test both web and app setup, you need to click on a link directly through web browser or other
apps. One way is to create a Google Doc, add the link, and tap on it.

If everything is set up correctly, the Flutter application
launches and displays the details screen:

Appendix

Source code: deeplink_cookbook

Pass arguments to a named route

Set up universal links for iOS