iPad Numbers Move/Copy-Paste Tab/Sheet From One Project (Spreadsheet) to Another

Alright, this is easy enough to do on a Mac. On a Mac I would simply select-right-click the Sheet Name Tab a the top of the Numbers spreadsheet and select "Copy Sheet" from the contextual menu and mouse over the the spreadsheet where I'd like to place it and right-click again and select paste, and it'' paste the tab there.

How is this done on the iOS version of Numbers for the iPad?