flutter vscode create objc project

When you create a flutter by vscode project, created by default it is swift project, if you want to modify, you can create default language setting by vscode

1. Open vscode settings. Under User Settings, click on Extensions.
2. Open Dart & Flutter
3. Scroll down till you see Flutter Create Android Language to change it to kotlin and Flutter Create IOSLanguage to change it to swift

Reference Address: https://stackoverflow.com/a/56161642