Android Audio & Video Calling App – MVP

Android Audio + Video Calling App – MVP I need an Android 1-to-1 audio and video calling app with User + Host system. Main features: User/Host login, online/offline host, audio/video calling, wallet, per-minute billing, host earnings, withdrawal, rating, report/warning/ban system, weekly host bonus and basic admin panel. Rates: Audio User ₹5/min, Host ₹3/min. Video User ₹15/min, Host ₹9/min. All rates must be editable from Admin Panel. Billing: If a call ends at 4 min 1 sec–4 min 59 sec, user is charged for 5 minutes while host receives 4 completed minutes. Bonus: 2,000 valid calling minutes/week = ₹500 bonus. User and Host can report each other for sexual/explicit activity, fraud, harassment, fake profile etc. Admin team reviews reports. 3 warnings; 4th confirmed violation = permanent ban. Calling API (Agora/ZEGOCLOUD), OTP, hosting/server and payment gateway charges will be paid separately by me. Budget: ₹10,000–₹15,000. I need complete source code, backend, database and admin panel access. Payment will be milestone-based, not 100% advance. Please send previous audio/video calling app demo, technology stack, delivery time and your total price.