This. Apps can declare support for Assistive Access by adding UISupportsFullScreenInAssistiveAccess = YES to their Info.plist: https://developer.apple.com/docu

This. Apps can declare support for Assistive Access by adding UISupportsFullScreenInAssistiveAccess = YES to their Info.plist: https://developer.apple.com/documentation/bundleresources/information_property_list/uisupportsfullscreeninassistiveaccess https://developer.apple.com/documentation/bundleresources/in... There isn't any other way to further integrate into the feature though.