Does mobile app need backend?

A mobile app backend is the brain of a mobile app . Among other things, the backend takes care of data processing, storage, and security. The backend operates on the server, and it’s that part of the app that you don’t see, but your mobile app depends on it for functionality.23 Ara 2021

The backend is a necessary part of a mobile app that stores, secures, and processes the data. A backend app is like a server for the users to sort the required information. … Codes written by backend developers help generate database information to the frontend app.9 Eyl 2020

For the backend development of Android apps, developers use a form of JavaScript known as Node. js . This framework, among several other aspects, enables a developer to manage data changes from the frontend and create robust network frameworks capable of handling multiple concurrent user requests.