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Testing the App
App Inventor allows us to test our app it is being created. So, to test your app, connect your
Android device and download MI A12 companion. Now, follow the given steps:
1 Click on the Connect menu.
3 Open MIT A12 Companion
on your device and connect by
2 Select AI Companion
scanning the QR code or typing
from the drop-down list.
the code displayed on your screen.
Make sure your device and computer are connected to the wireless network to perform these
steps.
If you do not have any Android devices, you can download an Emulator on your computer that
works just like an Android device but works on the computer. The commonly used Android
Emulators are Android Studio, LD Player, Make Your Own, etc.
Rename the Button
In the components pane, the button is displayed as Button1. You can rename it. To rename a
button, follow the given steps:
5 Type the new name for the component.
In this example, we have given Talking Me.
6 Click on the OK button. 4 Click on the Rename button.
101
App Development

