[XR] The ARCore XR Plugin is not supported on x86 architectures, so uncheck it as a Target Architecture in Android Player Settings.

ProjectSettings/ProjectSettings.asset

   clonedFromGUID: 56e7a2d3a00f33d44bdd161b773c35b5
   templatePackageId: com.unity.3d@1.0.0
   templateDefaultScene: Assets/Scenes/SampleScene.unity
-  AndroidTargetArchitectures: 5
+  AndroidTargetArchitectures: 1
   AndroidSplashScreenScale: 0
   androidSplashScreen: {fileID: 0}
   AndroidKeystoreName: