createApp method
Implementation
void createApp(String myApp) {
Process.run('flutter', ['create', myApp], runInShell: true).then((result) {
if (result.exitCode == 0) {
FolderGenerator(
libDirectory: '$myApp/lib', assetsDirectory: '$myApp/assets')
.generate();
updatePubspecYaml(myApp);
getDependencies(myApp);
} else {
print('Error creating Flutter project: ${result.stderr}');
}
});
}