Flutter Launcher Icons - A package which simplifies the task of updating your Flutter app's launcher icon. Fully flexible, allowing you to choose what platform you wish to update the launcher icon for and if you want, the option to keep your old launcher icon in case you want to revert back sometime in the future. Maintainer: @MarkOSullivan94
Icons support for the Linux platform is in progress https://github.com/flutter/flutter/issues/53229
We can add snap store support
Snap Store specifications
Linux Reference
Linux Specifications: