ARLocationOrientationInspector.cs

using UnityEditor;
 
namespace ARLocation
{
    [CustomEditor(typeof(ARLocationOrientation))]
    public class ARLocationOrientationInspector : Editor
    {
        public override void OnInspectorGUI()
        {
            DrawDefaultInspector();
 
#if PLATFORM_ANDROID
            EditorGUILayout.HelpBox("On some Android devices, the magnetic compass data is not tilt compensated," +
                                    "so it is recommended that you check the 'ApplyCompassTiltCompensationOnAndroid' option above. " +
                                    "\n", MessageType.Warning);
#endif
        }
    }
}