Two way audio on nest cameras

I have a Nest Doorbell and a Nest Camera, both battery-operated. I have them correctly integrated with the SmartThings application. I receive notifications and can view the video from both cameras, including audio, without any problems. However, I do not have two-way audio enabled; I cannot find the option to transmit audio from the application to the devices. The two-way audio function works correctly in the Google Home application.

Has anyone been able to use two-way audio from SmartThings to Nest cameras? Does anyone know what the problem might be? Any response is appreciated

When the camera is on can you touch the screen and see a mic button?

I dont believe the integration support 2 way audio. You can only screenshot the feed and listen in.

No I don’t. I only see the speaker button to listen de cameras mic.