How to add a node or a 3D object in Roomplan API and then add it to the final Captured Room?

Is it possible to use SceneKit nodes within RoomCaptureView or RoomCaptureSession? If so, then how can I add a 3D object while the scanning process is going on? Will it be possible to add that 3D object to the final 3D captured room?

How to add a node or a 3D object in Roomplan API and then add it to the final Captured Room?
 
 
Q