what is daemon Thread? what is data Class? Garbage Collector? Activity Lifecycle? what is Fragment? what took you used for App Debugging ? how to revert changes pushed in GIT? write down example of Data class in kotlin difference between Data class in Java and Kotlin? How you implemented Singleton Class in your project? What is your role in current project?

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Questions related to Android development concepts and practices.

Daemon thread is a low priority thread that runs in the background.
Data class is a class that is used to hold data and provides default implementations of common methods like equals, hashCode, and toString.
Garbage collector is a mechanism that automatically frees up memory by removing objects that are no longer in use.
Activity lifecycle refers to the various states an activity can be in, such as onCreate, onStart, onResume, onPause, onStop, and onDestroy.
Fragment is a modular section of an activity that has its own lifecycle and can be added or removed from an activity at runtime.
Android Studio and Logcat are commonly used for app debugging.
To revert changes pushed in GIT, use the git revert command.
Example of Data class in Kotlin: data class Person(val name: String, val age: Int)
In Java, Data class requires boilerplate code for common methods, while in Kotlin, it provides default implementations.
Singleton class can be implemented using the Singleton pattern, where a private constructor is used to prevent multiple instances and a static method is used to access the single instance.
Role in current project may include designing and implementing features, fixing bugs, testing, and collaborating with team members.

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