Mean stack dependencies in ionic

Hi i have a query whether we have to create mean stack dependencies folder (i.e., the folder which contain package.json and server.js) in the root folder of ionic project or should I use another folder out in of the project folder for real time application.If i have to add it in root folder so where i have add or create this package.json & server.js files.

No, just use npm. If you don’t understand npm well, read the Wikipedia page on it, and the npm documentation re: package.json.