How can I move over my items and send a whatsup to every customer with the list of Items

I have this result:


As you can see I have different names:

I need to go over and take all the items from the array and and go over all the names and send one by one message to whatsup, how can I do it?

Could you please elaborate the case

You would need to use an iterator and extract the values needed using the map() function.

Hope this helps!