App Inventor is a visual programming tool that allows even people without any programming experience to create Android applications. Using block-based programming logic, App Inventor can be easily used even by users with no coding knowledge.

App Inventor is developed as an open source project supported by Google and allows users to develop apps in a few steps. To create an app, you first need to access the App Inventor website.
Once on the App Inventor website, you can create a new project for your app. Then, using a visual interface, you can add user interface elements, database connections, sensors and other components to your app.
App Inventor allows users to test their apps in real time. So you can see how the app looks and works.
Once you have completed your app, you can save it as an APK file and then publish it on the Google Play Store or other app stores.
App Inventor is an ideal tool for students, teachers and users with no programming knowledge, especially those who want to develop educational apps. The simple user interface and block-based programming logic make the app development process easier and more understandable.