Does VxRail Stretched Cluster support customer-supplied vCenter with vCenter HA (VCHA)?

Hello,

I know that non-stretched VxRail deployments fully support a customer-supplied vCenter using vCenter HA (VCHA) per the bottom of page 9 on the VxRail vCenter Planning Guide (the bottom two topologies with vCenter HA configured -- https://www.emc.com/collateral/guide/vxrail-vcenter-server-planning-guide.pdf).  My question is whether these topologies are also supported for a VxRail Stretched Cluster use case?  I can't find any documentation that says this is not supported, so my assumption is that it is supported, but I wanted to be 100% sure.  VxRail Release 4.5.210.

Thanks,

Bill