Advanced AR Video Calling Integration

I'm looking for a collaborative partner with extensive AR/XR knowledge to help me integrate an advanced form of video calling with Augmented Reality. This project promises to be exciting and innovative!

Key Features:
- Real-time object interaction: Users should be able to interact with objects as they are being viewed in the AR space.
- 3D object placement: Users can place and manipulate 3D objects within their environment.
- Virtual background changes: The ability to change the video call's background to a virtual one.

Platform:
- This AR video calling feature will be for Android.

Type of AR:
- The project will utilize Marker-based AR.

Ideal Skills and Experience:
- Proficient in AR/XR technologies and applications.
- Previous experience with video call integration is a plus.
- Android development expertise is required.
- Creative thinking for 3D object placement and virtual background design.