How to update merchant store UI from an app

New Member
3 0 0

I'm new to shopify and I'm trying to figure out how to build public app that will be able to update store UI


For instance, I need to replace add to card button to my custom button that will change behaviour or I want to add some button / html somewhere.


So my question is how can I do that as aplication developer? I've checked app bridge and polaris but that looks to be useful for admin part only



Shopify Partner
72 7 30

Hi @kkriv 


Sounds like you are looking for the Script Tag API:[version]=2020-04



Store owner and app developer. Canada.