I'd like to "expand" a Lightning component in Mobile experience to fill the viewport with a custom actions drawer just like the CRM Analytics Dashboard does: it has the "Back" button, the three does "more" button in header, a custom Actions drawer which uses native iOS UI, and in the lens view a docked actions bar at the bottom (see attached screenshots).
The CRM Analytics Dashboard component in a Tab on an App page, viewed in the Salesforce Mobile app:
Clicking on the three dots button reveals the actions drawer:
A custom docked actions bar at the bottom of the Lens view with different buttons in header:
Lens actions drawer (clicked on the three dots button).
I'd like to understand what sort of undocumented APIs does this Lightning component use and how can we leverage them in our own custom components?