|-lib   
    |-base
        |- api_response.dart - Enums for API Response statuses
        |- app_exception.dart - Class for defining different ypes of Exceptions to be handled
    |-feature
        |-cart
          |- models
              |- cart_model.dart - Model for items in the cart
          |- view
              |- cart_screen.dart - UI for Cart Screen
          |- viewmodel
              |- cart_view_model.dart - Provider class for Cart related actions
          |- widgets
              |- cart_item_widget.dart - Cart Individual Item Widget
          |-categories
              |- models
                  |- categories_detail_model.dart - Model related to individual items in each Category
                  |- categories_model.dart - Model related to Category List
              |- repository
                  |- categories_repository.dart - Repository for Categories related actions
              |- service
                  |- categories_service.dart - Services handling API Calls and provide the data related to Categories
              |- view
                  |- categories_screen.dart - UI Screen for Categories Listing - Main Screen
                  |- home_base.dart - Creates the Home base for Tab Navigations
              |- viewmodel
                  |- categories_view_model.dart - Categories related Provider containing getters and setters
          |- splash
              |- view
                  |- splash_screen.dart - A simple splash screen appearing at the app initialisation
    |- utils
        |- constants.dart - Constants used across the app
        |- images.dart - Images Singleton Instance
        |- route_strings.dart - Routs Singleton Instance
        |- theme.dart - Theme data used across the app
    |- widgets
        |- button
            |- resizable_button.dart - Customized Button used across the app
        |- dialog
            |- custom_dialog.dart - Customized Model used across the app
    |- app.dart - App Build starts from here and Providers are instantiated
    |-foodzy_app.dart - List of all export statements needs to be exported
    |- main.dart - App Initialisation
|- test
    |- view
        |- categories_screen_test.dart - Widget testing for Categories Screen
    |- viewmodel
        |- cart_view_model_test.dart - Unit Testing for Cart Provider

flutter run - To run the app
flutter test - To run the test suite
flutter pub get - To get the dependencies declared in pubspec.yaml file