How to share report externally?
*To share an Athena response, simply hover over it and click on the “Share icon”.
*After that, enter the recipient’s email address, type in a message, and click on “Share”.
In the dashboard section - After you select any table report on the right side top menu you will see “Share” icon.
If you open that there will be two ways to share the report externally
Share By User(s) and Share By Role(s)
By giving the email address and specifying the Roles you can share the reports.
Thank you @Kalyani for your insightful response.