With the numbers of apps in an organization growing, there will be some apps with similar names. The description field will help users (i.e. admins and developers) to find the one app they are looking for.
It's quite a way to find and edit the description field of an app.
It's a multiline text field, but it is tiny. Thus, it's hard to edit it, because you always only see a small part of it.
Line breaks and empty lines are removed, therefore you cannot structure the information with paragraphs, which makes it difficult to read, when it gets longer.