Is there a way,…..Arrays?

Is there a way to do arrays on the iPad? I want to be able to do a linear, rectangular and a radial array, so I need some how-ro advice.

Arrays are done in the same way you’d do it in SketchUp Pro.
Select your object and activate the move tool.
Select the modifier for Copy
Place your second copy and type “X” or “/” in the text box to array or divide.
Radial array would be the same, but with the Rotate tool activated rather than Move.