Learning Shinny

Hello all ,

Very sorry to ask you question that might have been answered earlier . I
could not able to find right answer .

My requirement is get decent level of proficiency  in the R-Shiny . Is
there path ( I mean do I need to have knowledge of Dplyr to get data in
right format )  that I need to follow . Any good references to  papers  or
books or online resources .

I am new learner to R language .

Thanks
Phani