Cubase Pro8 & iConnectMIDI4+

Hello Cubase Neighbors,
Thank you for welcoming me into this forum.

I am having little progress getting my iPad to show-up in my DAW, I made some progress getting iConnectMIDI4+ to work as my MIDI interface but I am just not grasping how to get iPad apps to work.
New to Cubase, Creating an aggregate device is also new to me and my workflow.

I am trying to connect; Cubase Pro8, Mac Pro, iPad2, iConnectMIDI4+, Qu-16 Mixer.

Please help…