android app

i want to make android quiz app with following features 1) app will have multiple questions and 4 options to each question 2)user will have to select right answer 3) after every answer user will get to see video ad by admob 4) there should be banner ad in between 2 options 5)there should be timer of 30 seconds to give answer 6)for every correct answer user will get points 7) points can be withdrawn for gift from redeem area 8) user will get points for reffering too 9) referal points will be awarded only when referral is active for 1 day 10) gift can be added from admin area 11) new questions can be added from admin area 12) user can play only once in every 24 hrs 13) every user should get random questions