Rental Boyfriend Mobile App Development

I need a full-featured mobile application that lets users browse and book a “rental boyfriend” just as easily as they would reserve a rideshare or a table. The core build should run smoothly on both iOS and Android, but I am happy to start with one platform first if it simplifies the timeline... (Budget: ₹750 - ₹1250 INR, Jobs: Android, Flutter, iOS Development, iPhone, Mobile App Development, Payment Gateway Integration, PHP, React Native)