Cant see my chart plugins after i added them on elastic cloud

I added a plugin on the EC deployment hosted with elastic cloud. i restarted all the services. I still dont see them in my visualizations.

I don't believe we support Kibana plugins in Elastic Cloud at this time. We only support custom Elasticsearch plugins. Where did you upload your custom plugin?

I uploaded it as part of extensions. Is there a workaround if I need to demonstrate other charts like pivot tables or others. We need that part of a sales need now.

I'm sorry but at this time Kibana plugins are only supported in on-prem deployments, either manually, Elastic Cloud Enterprise, or with Elastic Cloud for Kubernetes. We do not support Kibana plugins on cloud.elastic.co at this time.

ok thanks