Vision Pro Unity Build and Xcode (Swift) vision os build merge

I have a unity scene which i have created for vision pro and i have also created a biomatric authentication application for vision os using Xcode and swift. What i want to do is call unity scene after the authentication has taken place form the xcode. now i have seen medium post but it only shows how we can do that for apps, I am not bale to do that for vision Pro I have followed this post : https://medium.com/mop-developers/launch-a-unity-game-from-a-swiftui-ios-app-11a5652ce476

All this i am doing because as far as i know Apple vision pro is not currently supporting optic id authentication with unity's polyspatial plugin.

Any help on this will be appreciated. Thank you in advace.

As vision pro is a new device getting resource online is difficult, i really want to integrate this solution of authentication. If this is not possible let me know any alternative approach that i can take to tackle this challenge

Vision Pro Unity Build and Xcode (Swift) vision os build merge
 
 
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