when i try to change project name it doesn't change
Welcome,
You can save your project with Save As option with new name and delete the old one.
1 Like
Or, you can export the AIA file, change the AIA file name to (your new name).AIA, and then import it back to App Inventor.
1 Like
Have you downloaded that app. Changed name will appear when you download it will not show in appinventor website
2 Likes