Jio Android App Developer Interview Questions and Answers

MVVM stands for Model-View-ViewModel, a design pattern that separates the UI from the business logic.

• MVVM separates the UI (View) from the business logic (ViewModel) using a data-binding mechanism.

• ViewModel retains data during configuration changes, ensuring that data is not lost when the device is rotated or the app is put in the background.

• ViewModel survives configuration changes by being retained by the system, whil

Android 14 introduced new features like improved privacy controls, enhanced performance, and updated APIs.

• Improved privacy controls with more granular app permissions

• Enhanced performance optimizations for smoother user experience

• Updated APIs for developers to utilize new functionalities

• Introduction of new security features to protect user data