Once you extract the downloaded file, you will see below directory structure.
This app support firebase backend and Rest api backend. We have provided both version of the app and you can use one by one,it's easier for you . We have backend for both the version.
License Folder : Terms and conditions for use, reproduction and distribution of this software piece.
restaurant_firebase : Includes a ionic firebase app project full source code generate with ionic-cli and written with typeScript. You can start development project from this directory. Currency in demo it connect with our firebase account that you can configure with your own account. Firebase version backend can purchase from this link FIREBASE RESTAURANT CMS DASHBOARD .
restaurant_nodeJs : it contains all the required file similar to firebase version but we use Rest Api for it . You can use any Rest api with this version . We have NodeJS backend that currently connect with this product. You can buy nodeJS backend from our website .
NodeJS version of app is more flexible compare to firebase as it's flexible and customize as required in future but firebase very easy to setup. You can follow below link if wants to know which backend suits your requirements better.