I need a clean, lightweight mobile app that lets students practise objective questions whenever they have a spare minute. The core of the build is a quiz engine that can serve three formats—Multiple choice, True/False and Short answer—and mark them instantly so learners see where they stand right away. Here is what matters most to me: • A smooth, distraction-free interface aimed squarely at students. • Simple question management so I can import, edit or delete items without touching the code. • Automatic scoring with clear feedback after each question and a summary screen at the end of every session. Deliverables 1. Fully functional Android (and ideally iOS) app with source code. 2. Admin-friendly method to bulk-upload or manually add questions in the three formats above. 3. Brief deployment guide so I can compile, sign and publish future versions on my own. I’m open to your preferred tech stack—Flutter, React Native, native Android/Kotlin, you name it—as long as the final result is stable, fast and easy for students to use. If something in the scope feels unclear, let me know; I’d rather tighten requirements now than tweak after launch.