Re-order fields visible on issue so my apps field is shown at top

[Sennai Mebrahtu]

I'm currently using a third party app to write our requirements ahead of pushing issues into Jira. The requirements from the third party app (Delibr) are shown in a separate field that the plug-in creates in the Jira ussues. This field is currently shown below the subtasks of the Jira tickets, which necessitates quite a bit of scrolling on the part of our developers. Is there a way to re-order the fields so the field created by Delibr is shown at the top?

Today, when attempting to re-order the fields in the issue screen editing view, the field from the apps doesn't appear.