You can do it by two ways,
Creating app means you really create an app which displays data from remote server. No webview integration.In this user will have more app like feeling.This is more time consuming also.You also need to write web services to pull and push data from server.
And second display them in webview. this will serve two purpose. You will have an app too and also the same thing will be able to see from browsers also. For this you need to write html pages which supports all browsers.
Choice is yours now