no it does not, your php/node/perl/rails/whatever server-side rendering code can call exactly the same api as your native mobile app, assuming it runs on the sa

no it does not, your php/node/perl/rails/whatever server-side rendering code can call exactly the same api as your native mobile app, assuming it runs on the same server, it could just call it at localhost/api/ instead of domain/api, or if the server can resolve the domain to a local address, even at domain/api