How to add users to role

1. Login to Green box Admin Section 
2. Click on ‘Roles’ top left hand side or left menu
3. Click on the name of the role in which you want to add user
4. To map user to the role, click on ‘Map User’ and search for the user you want to add in the role
5. Give the desired permission to the role and all the user mapped to the role will get the permission