monu808/campus-connect-app ? reverse-engineered prompt

Build me a cross platform mobile app for students that helps people meet up, form study groups, and join campus activities.

I want a clean modern app with a blue and white look, with sign up and login, a swipe style matching screen for finding classmates, a place to create and join groups, a discovery feed for events and opportunities, and some simple gamification like points, badges, leaderboards, and rewards. It should also send push notifications for updates and use Firebase for authentication, data, and storage. Make it work well on both Android and iPhone, and set it up so I can test it easily in the emulator or on a device.

If you need to check current Firebase or React Native setup details online, go ahead and do that.