Replace these(or add) files into an new flutter project and simply run the app on your device or emulator.
The application is based on GetX design pattern. GetX is an extra light powerful framework that comes with a lot of features from route management to a lot of great features, that makes development a lot easier and fun.
The application uses an api to fetch the News data. API used: http://newsapi.org/
Cheers! Developers.