Add 'Child issues' to 'Issue Detail View'

Problem Definition

The user views the parent issue (associated with Advanced Roadmaps hierarchy levels) on a Kanban board, if he clicks on the parent issue to display 'Issue Detail View' then the child issues are not displayed.

Suggested Solution

Allow users to add 'Child issues' on 'Issue Detail View'

Workaround

Open the parent issue in a separate screen