Providing access to users

Summary

Providing access to an application to users and settings the control on the functionalities available for the users

Content

Hi All,

I am new to Oracle Data Visualization. Below are some of the queries which I have currently.

1. How to publish an application which we have already created in Oracle Data Visualization  Cloud service
2. How to provide access to the applications  to other users 
3. What all functionalities which we can set or restrict for the users 
4. Do the users need a license similar to QlikSense or Tableau for accessing the applications

Thanks and Regards,

Bhargav