Firebase Quiz App uses Google’s firebase for managing the tests, results and authentication. Quiz app lets you see the leaderboard after successful completion of tests. Quiz app uses firebase-storage feature to save user profile images. Upload quizzes being created by admin in JSON stracture.
Features:
Beautiful ui

App is implemented with material design.Material is an adaptable system of guidelines, components, and tools that support the best practices of user interface design
Fully Responsive and easy to use

This Android Native Project is developed with fully customizable code. You can easily modify app.
Firebase email authentication

User signup and login is implemenented using firebase email authentication.
Category & Subcategory wise quizzes

You can add several categories & subcategories for quiz.
Timer bound tests

You can set custom time for quiz question for that you need to set time in json file.
Leaderboard after successful completion of test

After take a quiz , user can see their total attempted right answers.
Also, user can see detailed solution after taking test

There is result page which display user selected correct and wrong answer with their solution.
Check history of all previously attempted quizzes

An app contains history of all quizzes which is previously attempted by users
Add/Remove Questions to Bookmarked Question List

User can add or remove any questions to bookmarked questions list page.
Share Questions to your friends

User can share question and its option to their friends via social media.
Track all user’s progress and rank

Dashboard fragment display all users progress with their percentage, attempted right/wrong answer, etc.
Admob Integration

Implement admob advertizement in the app