Use the filter bar at the bottom of the Debug navigator to filter the objects shown in the navigator and to show hidden views.
Enter the text in the filter bar to show only the matching view controllers, views, and constraints.
An object matches the filter if the entered text is found in:
The class name of an object or of any classes in the objects inheritance hierarchy.
Text displayed in the Debug navigator including the text of a label, the title of a view controller, and an accessibility title.
The memory address of an object in the navigator.
Click the “Show only displayed views” in the filter bar to toggle the display of hidden views in the navigator and on the canvas.
A view is hidden when the isHidden attribute is set to true.