A design with the navigation menu is if the menu has no signifier which is identified by using a gesture. In the Sephora app, on deep pages the menu can be accessed by swiping horizontally on the remaining edge (a gesture that may be problematic in iOS, given that, from https://rowanb46m7.bimmwiki.com/11152139/guidelines_regarding_how_to_configure_hyperlink_aggregation_for_eap330