Build Failure for module1

Yes now you have to use ./gradlew build and check if there are any checkstyle errors or any spotbugs.

yes everything is going good still I’m getting error in assesment
still getting this error

You might have done some hard coding. Reverify your logic.

what’s the meaning of hardcoding i have just returned list of strings fetched from json file which i converted them in arraylist

Have you used a POJO ?

no i havent

Refer this.