Prepare to Production

1. Install Latest Ionic Framework

$ npm install -g ionic@latest

#Browse the App

Navigate to project directory

2. Install package.json dependencies

$ npm install

3.Test your app on multiple screen sizes and platform types by starting a local development server

$ ionic serve

or

$ ionic serve –lab

4. Build iOS ( you need Xcode to make IOS build )

$ ionic cordova platform add ios

$ ionic cordova build ios --prod

5. Build Android (after build you should sign *.apk file)

$ ionic cordova platform add android --prod --release

6. Deploying/Running on emulator

$ ionic cordova run android

Read more detail for publish:

1. App Store

2. Goole Play