UserActivity from SpotLight

My issue is UserActivity from SpotLight seems empty( so that my App is just launched ) when Application(_:continue:restorationHandler:) is called and my App was in closed state immediately before invoked by users tapping SpotLight search result of my App's indexed item.


If the App is in background state, then everything works fine instead.


This forum's quite and no much hope to get anwswer.


p.s.

Both finiishingWithOptions methods in AppDeletage return true already following to documentation.


Any hint?