What questions are usually asked in interviews on this topic?

Questions related to Android are often asked during interviews, such as:

• The lifecycle of Activity and Fragment: when methods like onCreate, onStart, onResume, onPause, onStop, onDestroy are called.
• Differences between Service, IntentService, and Foreground Service.
• Basics of working with Layout and View: how the rendering system works, what is ViewGroup.
• Working with threads and asynchronous operations: AsyncTask, Handler, Coroutines.
• Basics of working with databases: SQLite, Room.
• Understanding architectural patterns: MVP, MVVM.
• Resource management and memory optimization.

Example question: "Explain the lifecycle of an Activity and what happens when the screen is rotated."