App Inventor is a development tool for smartphones and tablets running Android.
App Inventor’s online development platform is available to all users with an email account.
The programming under App Inventor is done using a web browser like google chrome.
App Inventor is an Internet application for visual programming from blocks like scratch.
App Inventor consists of two parts: the designer part and the programming part.
The designer space allows you to compose your man machine interface the appearance of the screen, where you can choose your components: Button, text, image, frame drawing… and features such as sensor(gps, accelerometer…) media … and set them up.
We will create a mobile application with App Inventor that will display the phrase ‘HELLO WORLD’.