how to separate frontend and admin feature in spree

问题

I’m using latest spree 3.7.0. And Rails5.2 and Ruby 2.5.0. I’d like to know how to separate frontend and admin feature. Actually, I have another admin application. So I’d like to integrate spree admin into this.

After install rails new app, I entered below command.

rails g spree:install

Then the app automatically install whole app including frontend and admin. But if possible, I'd like to separate into two like frontend and admin. Give me advise, please.

来源：https://stackoverflow.com/questions/55197007/how-to-separate-frontend-and-admin-feature-in-spree