How to customize AWS Console Home page widgets for GovCloud

Is it possible to customize the widgets that show up on the AWS Management Console Home page (after authentication) in GovCloud? I saw announcements about new widgets (like Security Hub and Patch compliance reports) available for the AWS Console home but I've not seen anything for customizing nor references to GovCloud support. Please advise if this feature/capability exists in GovCloud and if not, when it might be? I'm looking for a capability to use custom CloudWatch Dashboard widgets (which seems similar to this console home widgets) outside of CloudWatch like on the AWS Management Console Home page. The capability offered by custom widgets for CloudWatch Dashboards go well beyond CloudWatch (when the purpose is not about metrics and alarms) so I'd prefer not to force users to CloudWatch for non-Cloudwatch related use cases.