What is the importance of using MVVM Architecture in Android Development?

MVVM Architecture becomes very important in Android development since it separates concerns into more maintainable, testable, and modular codebases. The ViewModel embodies the logic of an application and communicates with the Model, while the View monitors the ViewModel for changes and updates the UI based on what is returned. This results in far less complexity with regard to the management of UIs, allowing developers to write much cleaner, more organized code that can be more easily debugged and extended.