Use DDJ-SR2 controller with an iPad with Algoriddim DJ Pro 2

I have a DDJ-SR2 controller.  I currently use a laptop with VirtualDJ.  However, I would like to use my iPad with the SR2 controller.  I am using Algoriddim DJ Pro 2 on the iPad and I am really hoping I can use the iPad with the SR2 controller.  I plan on using the Apple Lightning to USB3 Camera Adapter when connecting the two devices together.

Is there anything I need to do with the SR2 controller to make sure it works properly with the iPad?

Is there anything else I need in addition to the Apple Lightning to USB3 Camera Adapter?

I heard the iPad may come up with a “USB requires too much energy” error.  If this happens, do you know what may correct this error?

Thanks so much for your help.  I am really hoping to use my iPad with the SR2 controller.