Power BI Content Pack Sharing issue

Hi,

I want to share ( I am the Admin user) some of the report to other user through the content pack(if use app same issue happend), as follow.

But After login as a user ( charaka is the user ) and download the content pack. and tried to use report it show as following

show report values are not show. so after that I login to admin portal and add this user to my application group as following

now I Login as charaka user and check agin now my content pack value showed properly but now my other issue is why this user can access my application as admin , he can see all the reports as my admin application and he can delete data set and he can schedule and set row level security as follow

So please if used App without using content pack same thing happend,

Please any one can help me to fix this issue, is there any way to share content pack ( give permission only view) or without using my all the report? how to share relevent reports to other users and restrict some report 

Thank you Harsha