Assets/UnityARInterface/ARRemote/Scripts/ARRemoteEditorInterface.cs(40,17): error CS0246: The type or namespace name 'ARBackgroundRenderer' could not be found (are you missing a using directive or an assembly reference?).

Assets/UnityARInterface/Scripts/ARKitInterface.cs(26,17): error CS0246: The type or namespace name 'ARBackgroundRenderer' could not be found (are you missing a using directive or an assembly reference?).Assets/GoogleARCore/SDK/InstantPreview/Scripts/InstantPreviewManager.cs(32,23): error CS0234: The type or namespace name 'SpatialTracking' does not exist in the namespace 'UnityEngine' (are you missing an assembly reference?).Import Mapbox (mapbox-unity-sdk_v2.1.1.unitypackage).Brand new project builds (Blank Sample Scene).

Steps to recreate the bug if appropriate: See Below.

A description of what you're trying to do: I just want to get Unity running with Mapbox so I can evaluate some of the examples.

The platform you're building to: Windows/Mac/iOS.

Note: If this is a bug or support ticket, please provide the following information:

Mapbox unity