The Cloud Foundry Networking team is planning to integrate Istio into our CF-on-K8s efforts.
In particular, we're planning to automatically inject Envoy proxy sidecars into all application workloads, and to automatically inject sidecars into Kubernetes-hosted system components such as Cloud Controller and UAA.
We have a bit more detail (and diagrams) in this document [0].
Please leave feedback and questions as comments there, or reply to this email.