How to change the application launcher icon on Flutter?

We can change the Launcher icon in the below ways

Android

Right click on the android folder in the project outline. Go to New > Image Asset. (Try right clicking the android/app folder if you don't see Image Asset as an option.) Now you can select an image to create your launcher icon from

It will create the launcher icon with all DPIs

Flutter launcher Icon

Ios

Prepare all respected icon set Now  In your Flutter project go to ios/Runner/Assets.xcassets/AppIcon.appiconset

and update the icons and json file

Flutter Launcher Icon Ios