• Install all dependencies for client app and server:

npm install && cd server && npm install

• Installed current version of node.js (v5.2.0)
• Installed and running current version of mongodb
• Installed gulp.js

npm install -g gulp

• Installed nodemon

npm install -g nodemon

• gulp build app to www folder and start watching changes
• ionic build ios for more details check ionic and Cordova
• mongod run mongodb
• cd server && npm start run server using nodemon

open app/index.html file in your browser (opened with --disable-web-security parameter)