bulid an android app for me, for online MCQ type test

Application consist of three modules: 1. Previous Years : a. Year wise b. Stored on Db Server c. Multiple choice (MCQ) d. Correct Option will be hidden and only shown on clicking view answer button for each question. 2. SpeedTest (Mock test) a. Stored in DB each paper b. MCQ c. Time Based Test d. Auto submit on time completion or on clicking finish exam button. e. Navigate each question by next or previous button, and goto main menu to select question number. 3. Study Material a. Subject wise material b. Can extend number of subjects c. DB based. d. Able to make offline version of any subject. e. Check for any update 2 Type of user, Paid or Free Paid – a. Full Access on Payment of Registration Fee or Promo code. b. For Limited time. Free – a. Limited access of previous papers. b. No Access on Mock Test module. c. Only one subject accessible. Account Details: a. Registered Mobile Verified b. Email c. Name d. Password Admin 1. Add previous paper a. Add Questions (MCQ) b. Add Options (A, B, C, D) c. Add correct Answer 2. Add Speed Test (Mock test) a. Add Questions (MCQ) b. Add Options (A, B, C, D) c. Add correct Answer 3. Add Subject a. Add subject name b. Add Material in each subject c. Edit Material in each subject