Systems Management

Quick question guys.

I am developing a task sequence that builds our OS and then installs all the software. Previously we used advertisements to push out appv apps but was wondering can we just use a standard "Install Software" option in the task sequence to send appv apps to the machine? I have tried this for a few and it doesn't seem to include them on the machine. Before anyone asks, yes the appv client is installed. Any advice?

cheers
d4rkcell