Android “Rental Boyfriend” App

I’m launching an Online Rental Boyfriend service and need a dedicated Android application to bring the idea to life. The core goal is simple: let users interact with available “boyfriend” profiles through a clean, intuitive mobile interface.

Here’s the scope I have in mind:
• Full Android app (latest stable SDK) built in Kotlin or Java – your choice, as long as the code is well-structured and easy for another developer to pick up later.
• User side: account creation, secure login, profile browsing with photos and short bios, real-time or near-real-time chat to arrange meet-ups or virtual sessions, and a straightforward booking flow.
• Companion side: profile management, schedule availability, and booking confirmations.
• Admin back-end (even a lightweight Firebase console is fine) so I can review new sign-ups, block malicious users, and pull basic usage stats.
• Clean UI/UX that feels modern but lightweight; I’d rather avoid unnecessary animation overhead.
• Source code and an installable APK as final deliverables, with brief setup documentation so I can rebuild the project myself.

Acceptance criteria
1. App installs and opens on recent Android phones without crashes.
2. New users can register, browse at least one test profile, send a chat message, and place a mock booking in under five minutes.
3. Admin console reflects every user, chat, and booking event in real time.
4. All personal data in transit is encrypted (HTTPS / Firebase rules or equivalent).

If you have portfolio pieces that show strong Android UI work and secure back-end integrations, I’d love to review them before we kick off.