Xcode Setting.
Step 1:
Remove “null.framework” in Target->UnityFramework->General-> Frameworks and Libraries
Then set Enable Bitcode to “NO” in " Targets → UnityFramework-> Build Settings → Build Options → “Enable Bitcode”->No
And also Targets → Unity-iphone-> Build Settings → Build Options → “Enable Bitcode”->No
Step 2:
Targets → Unity-iphone → General → Frameworks,Libraries, and Embedded Content add + ARKit
+CoreImage
+CoreML
+Metal
+Vison
Step 3: Rebuild
Pls let me know if it work. Thank you.