How to get out of sandbox mode when developing an app using instagram api?

Question

Instagram

In general, I am making an application using an Instagram user. After I did everything, I read a couple of interesting points in their documentation:

Instagram Platform and documentation update. Apps created on or after Nov 17, 2015 will start in Sandbox Mode and function on newly updated API rate-limits and behaviors. Prior to going Live, and being able to be used by people other than the developers of the app, these apps will have to go through a new review process. Please read the API documentation or the Change Log for more details.

There is a go alive button in the application settings, but it is in the disabled state

Answer 1

Go to the Permissions tab and click on Start a submissions

Answer 2

Now the entire application has been reset to sandbox mode.