I've got a UIKit app that displays a lot of text, and we've completely turned off the system text selection menu and we show our own custom thing instead, to increase discoverability of our text selection actions. But now that iOS 26 can show the full menu even on iPhone, we're looking at switching back to the system menu.
It still shows a smaller horizontal-layout menu at first, and then you tap the > symbol to expand to the full menu. Is it possible to jump straight to the full menu, and skip the smaller horizontal one entirely?