What is build/ directory?
what is a toast notification in android?
Toast is a class to display a message in android. How to set position of a toast?
In android, what does dp unit stand for?
What is the main reason of using process lifecycle in android?
What are the different tools in android? Explain them?
what is anr? What is the cause of anr and how will you rectify this problem?
State the life cycle methods of android activities?
How are layouts placed in android?
What are the different approaches that are required to share the objects?
What is the difference between a fragment and an activity? Explain the relationship between the two.
Can android version be updated?
What is the manifest file and how is it used?
What is dagger in android?
What is applicationid?