How to change Woocommerce plugin in checkout section, billing and shipping address?

Question

WordPress

Good afternoon, I have a working online store.
I would like to change the woocommerce checkout page, namely add/remove billing and shipping address input fields, add/remove *, in general, redo it. Through the console does not change. It needs to be changed in the code. Question: Is it possible to create a child folder, as in the case of changing the "Theme" by creating a "child theme", which works by replacing parent data with children. It is necessary to make a replacement so that when the plugin is updated, the changes remain. Thank you!

Answer 1

If you need to remove the fields, then insert the necessary code in the functions.php of the child theme.