Amazon IVS React Native Broadcast -Viewer count

Thanks for your question.

Amazon IVS status can be monitored through Amazon CloudWatch. Check here for info for monitoring IVS channels, specifically the ConcurrentViews metrics. https://docs.aws.amazon.com/ivs/latest/LowLatencyUserGuide/stream-health.html

Also, here is a link to the the API details for IVS. https://docs.aws.amazon.com/ivs/latest/LowLatencyAPIReference/Welcome.html

You can record streams to S3 by selecting the Record and Store Streams when creating or modifying the channel. There you can choose to store all streams or only specific renditions.

The IVS React Native Broadcast seems to be a wrapper for the IVS Broadcast SDK, which is used for streaming into IVS. It would not have details of viewership.