Cisco SDWAN and FTDs in Azure

Does anyone have a how to doc or know how to get both SDWAN and FTDs with redundancy working all together with Virtual WAN or Route Server in Azure?

I have a few setups currently but can’t get all of the traffic flows working for various reasons.

I would like all traffic flows to flow through the FTDs.
Internet → Azure VM
Azure VM → Internet
Azure VM → Azure VM
Azure VM → on prem via SDWAN
On prem → Azure VM