What is the architecture of mobile app?

There is not a single architecture recommended for Android, but the most commonly accepted Android architecture for mobile apps is Clean Architecture . In Clean, the architecture is built on the principles of layers and inversion of control.8 Kas 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. One can say that it refers to the activities that happen behind the scenes when you are performing a task on an app.

Mobile app architecture is designed in three main layers within an application . Presentation Layer – The presentation layer contains the user interface (UI) components and UI process components. At a high level, this layer defines the app’s presentation logic and how the product will look in the hands of its users.