Dear Sir
I have been in this industry for 5 years and such jobs are my daily practice.
I can assure you that if you work with me once, you will always work with me for these kinds of projects.
Best Regards, C. M.
I have working .APK file for Android Quiz App that supports multiple subjects quiz. At the end shows the feedback of test taken with correct and incorrect answers.
If you are interested , drop me a message
Thanks