How to Use visionOS Simulator for Stereoscopic Display?

I am developing visionOS application with Xcode 15.3 using visionPro 1.1 simulator. Using the simulator, I can only see 1 display which I assume is monoscopic only. I want to verify my application that it works fine with left and right eye (stereoscopic) in VR and MR modes. How to use the simulator displaying stereoscopic display?