How would you go about wrapping this layout in a drawer?

[salieflewis]

Copying this routing structure exactly is the only way I've been able to achieve the desired behavior that is exemplified here. But ideally I'd want a drawer to wrap everything. Adding any other navigators seems to complicate this immensely. And the example I've used thus far for a drawer impl is here. Because the layout navigator is defined here in the root, it becomes quite confusing to know where the drawer navigator would then live.