Is it possible to fetch Shopify menus for the footer?

Unfortunately, there is no way to dynamically pull in Shopify menu items into Replo. Headers and footers are also fully managed within Shopify (unless you're building a custom one in Replo). However, you can customize what your footer menu includes within Shopify, and then add it to your theme's footer/header. Once you add it to your theme in Shopify, you can go into your page's settings in Replo, and under Shopify Theme, toggle on any of the "Show footer" options. Does this answer your question?