This question is for app develpoment and seeks to avoid theme modifications. Is this how one would add a React.js app after a Cart button on Shopify product pages on the front end:
1. Find a common id for Cart buttons and/or divs in popular Shopify themes.
4. A 2nd call to the Script Tag API loads a bundle.js file. This is the React.js application
5. This app/widget targets "injectionDiv", thus rendering the app.
Please let me know if I am understanding the flow correctly, thank you.
I'm also wondering how to do this. Any updates? The lack of response in this forum is frustrating.