Identity Manager Integration with Airwatch

Hi , I am very confuse the Identity Manager Integration.

In the Document, if I use Airwatch Cloud connector to Integrate Identity Manager,  it said that below

You cannot integrate the following resources with VMware Identity Manager in this deployment model.

If I want to support Horizon and integrate with Airwatch , how can i Do ?

is it I need to deploy two Identity Manager, one with airwatch and other for horizon?

Thanks?