A problem with Aftership app help.

Hi, I’m using this plugin but it seems like this app gives an error that it isn’t available, but it is available on App store this is the ID: id507014023

this is the link of the app:

https://itunes.apple.com/hu/app/aftership-package-tracker/id507014023?mt=8

I try to put this in my other website but yeah it’s not showing.

help.