Android Telehealth Booking App Development

I need a full-featured Android mobile application that lets patients handle every step of their care without leaving home. At a minimum, the user side must allow them to book appointments, view their prescriptions, and order medicines for doorstep delivery. If a doctor orders lab work, the patient should be able to choose a partnered laboratory, schedule a home sample collection, and later access the report inside the same app.

On the doctor side, I want an interface where they can upload prescriptions, review any laboratory reports pushed in by the labs, and chat securely with patients for follow-up advice. Real-time notifications (Firebase or a comparable service) will keep everyone in the loop when an appointment is confirmed, a prescription is added, or a test result arrives.

An admin portal—web-based is fine—will let me manage doctors, pharmacies, labs, and overall system analytics.

Deliverables
• Production-ready Android app (Kotlin or Flutter preferred, but I’m open)
• Source code with clean architecture and comments
• Simple web admin panel with role management for doctors, pharmacies, and labs
• API documentation (Postman collection or Swagger)

I’ll provide branding assets and help refine UI flow once we start; you’ll handle design, development, basic QA, and deployment to Google Play. Please outline your tech stack, estimated timeline, and any similar health-tech work you’ve delivered.