Astrology Consultation App Development

I'm looking to have a cross-platform (iOS and Android) astrology app built, focusing on live consultations with astrologers.

Core Features
- The primary feature of the app should be a live chat and call functionality, allowing users to consult with astrologers in real-time.
- Incorporate a rating and review system for users to rate their consultations with astrologers.
- Add video consultation options to allow for more personal and interactive consultations.
- Include user profiles where users can save their personal astrological data and consultation history.
- Add a scheduling feature that allows users to book future consultations with astrologers.
- Support multiple languages to reach a broader audience and enhance accessibility.
- Offer detailed written astrology reports that users can purchase and download.
- Introduce interactive tools like birth chart calculators and compatibility tests.
- Include a customer support chat feature to assist users with any issues or inquiries they may have.

Monetization
- The app will include paid consultations. Therefore, experience with integrating secure payment gateways for in-app purchases is essential.

Ideal Skills and Experience
- Proficient in cross-platform mobile app development.
- Prior experience developing chat functionality within an app.
- Familiarity with implementing secure payment systems.
- Understanding of astrology would be a plus, but not necessary.