Easypolicy.com Interview Questions, Process, and Tips

Web services can be connected in apps using APIs and HTTP requests.

• Use APIs to access web services and retrieve data.

• Send HTTP requests to the web service's endpoint to perform actions.

• Parse the response data received from the web service.

• Handle errors and exceptions during the connection process.

MVVM is an architectural pattern that separates the user interface from the business logic by using a data-binding approach.

• MVVM stands for Model-View-ViewModel

• Model represents the data and business logic

• View represents the user interface

• ViewModel acts as a mediator between the Model and View

• Data-binding is used to automatically update the View when the Model changes

• MVVM promotes separation of concerns and testability