Customize rails_admin to include self-created views and controllers
问题 I started using rails_admin engine lately and can't quite figure out how I can add my own pages to it. My requirement exactly is that I have a controller and view that fetches all the available mongoDb collections and displays at http://localhost:3000/mongo/collections Is it possible to merge this view somehow with rails admin so that I get a link as http://localhost:3000/admin/mongo I am not using ActiveRecords or models. I'm fetching the data from HTTP request and displaying it. Ideally, I