When you run a Flutter project, it builds depending on which emulator or device it is running on, doing a Gradle or XCode build using the folders inside it. In short, those folders are entire apps which set the stage for the Flutter code to run .
When you run a Flutter project, it builds depending on which emulator or device it is running on, doing a Gradle or XCode build using the folders inside it. In short, those folders are entire apps which set the stage for the Flutter code to run .