How do I add automatically a remarketing tag? by Gadi

Hi,

I'm building an app for the Shopify app market. 

The user who will install this app will need to add a remarketing html tag to his shop.

I saw that in some apps they ask him to copy and paste the tag to a specific in his shop's admin.

I was wondering if I can do it automatically, via the API, in order to make it easier for the user. That is, he will press a button in my app and it will do it for him.

Is it possible?

Thanks,

Gadi