How to change the application launcher icon on Flutter?

Question

When I create an app with a flutter create command, the flutter logo is used as an application icon for both platforms.

If I want to change the app icon,

Answer 1

You have to replace the Flutter icon files with images of your own. This site will help you turn your png into launcher icons of various sizes:

https://romannurik.github.io/AndroidAssetStudio/icons-launcher.html