janmejaysahoo77/SportsXtreme ? reverse-engineered prompt

Build me an Android sports app called SportsXtreme that feels modern and easy to use.

I want the main screens to let users browse sports content, see featured items on the home screen, and move around the app smoothly. If there’s any backend data involved, connect it cleanly so the app can load and show real information instead of placeholders. Make it look polished, with a simple sporty design and good empty states, loading states, and basic error handling.

If you need to check current Android or Firebase docs online, go ahead. Please wire up whatever is needed so the project runs cleanly and the app feels like a finished first version, not a demo.