ListView Display with Conditional Visibility

I am new to flutterflow and volunteering for a startup. I have designed the firstPage and my supervisor has also handed me a JSON file to dynamically populate same screen. I am expected to use listView to itemize the content on this screen however, in a manner that I have only found myself stuck.

The task:

1. Make a listView of the items

2. Arrnage the items in vertical listView if each item has a linkCount of 1

3. Arrange the items in horizontal listView if each item has a linkCount of 2 and above

4. Use conditional visibility to achieve this in a single listView

5. Populate the listView dynamically using the JSON file