basic question on reading view

hi

let's say i'm crating a new report. how can other users can use the report (reading view - can change filters, etc. )

the only way i know is to share a dashboard - and then users can enter the report itself.

and another question - while in reading view, how user (that doesn't use power bi, he uses the report for analytics only) supposed to know how to use these filters?

thanks a lot! appreaciate your help