I am looking for a developer who can build an android & IOS app that
1. displays a question one at a time and 4 options.
2. Lets the user choose the answer.
3. tells if its correct and displays the answer explanation.
4. Lets user bookmark any question.
A very simple app for test taking random questions.
Questions will be supplied with the app.
Ad network integration also needs to be there.
Thats it!