How to create a app in MIT App inventor | Being Tech Spert

Hey guys, This is the link for the desktop: https://appinventor.mit.edu/ The links for mobile apps: IOS: https://apps.apple.com/in/app/mit-app-inventor/id1422709355?mt=8&ign-itsct=apps_box&ign-itscg=30200&ign-mpt=uo%3D4 Android: https://play.google.com/store/apps/detail s?id=edu.mit.appinventor.aicompanion3&hl=en_IN&gl=US