After the mobile app is properly configured for release, then we deploy the application firstly the API and backend on app store and then deployed on the respective app store, Google Play Store for Android apps and Apple’s app store for iOS applications.
Mostly a back-end server is required for almost all the apps for data transfer with the mobile application, and that needs to be scalable enough to handle any amount of user base. So we make sure to deploy the server in a scalable environment to handle traffic in case the user base may increase in the future.
To deploy mobile applications in the app store there is a small process for formalities like details about the app, screenshot, description, etc. In case of Android applications, the app will be live on Google Play store by the end of the day after completing the formalities, while in case of iOS applications, Apple manually reviews each application that is submitted and suggests changes if required and so it takes a few days before the app goes live on the App Store.