power bi dashboard with login user information

[Anonymous]

I have a power bi pro license and i developed a report in power bi using liferay data. now i want to publish the report in life ray using publish to web but only want to show data to the user who logged in liferay. like x@x.com or userid x logged in liferay and accessed power bi page, then it should see his filtered data. i tried making RLS but not sure how it will work and when publishing with RLS report it asks for signin.