AR Virtual Tour App Development

I need a mobile application that uses augmented reality to create immersive virtual tours. The primary function of the AR feature is for entertainment, specifically through virtual tours.

Key Requirements:
- Interactive AR-based virtual tours
- High-quality graphics and smooth user experience
- User-friendly interface
- Ability to integrate with GPS and maps
- Option to choose different tour themes and difficulty levels

Ideal Skills:
- Experience in mobile app development, particularly with AR technologies
- Strong graphic design skills
- Proficiency in UX/UI design
- Knowledge in GPS and mapping integration

Experience with AR gaming and interactive storytelling would be a plus.