How to setup voice chat with blueprint?

How to setup voice chat with blueprint?

In 4.18 Preview, I can use “Enumerate Audio Capture Devices” node. But I can not handle it well and I heard that it can not use on iOS devices.

Also, I want to do voice chat between multi platform devices.

Please help me.

Bump. Interested in doing this also. Perhaps I’ll buy this plugin and look at the source code and see how it’s implemented:

It looks like voice chat is broken for 4.19 though, so I might get started once I upgrade to 4.20.