I am setting up an online study center and need a mobile app that runs smoothly on both iOS and Android. The heart of the product is real-time learning, so live video classes must stream reliably with low latency and clear audio. Between sessions, students should be able to take interactive quizzes that give instant feedback and log their scores. The app also has to track each learner’s overall progress—hours attended, quiz results, and completion status—so they always know where they stand. Finally, every class should be available on demand as a recorded lesson for later review. Because this project is feature-driven, here are the deliverables I expect: • Fully functional iOS and Android builds (React Native, Flutter, or another cross-platform tech you’re most comfortable with) • Integrated live-video module suitable for classroom-style sessions • Quiz engine with multiple-choice, true/false, and scoring logic • Persistent progress-tracking database tied to each user account • Secure recorded-class repository with playback inside the app You’ll hand over all source code, build instructions, and basic documentation so I can maintain and scale the platform after launch. If you have experience deploying real-time education apps, let’s talk timelines and any questions you have about the workflow.