Hello MIT! Is there a way to continue building your apps with the Android 9 SDK? My phone is still pretty good. It just doesn't get an update to Android 10 anymore.

Hello Michael, It seems that you misunderstood the difference between the min. SDK version and the target SDK version, Here you can learn more about them: [Matt] What is the difference between min SDK version/target SDK version vs. compile SDK version? android, android-…

AppInventor Support Android9

MIT App Inventor Help

Anke December 9, 2020, 12:32pm 17

Post the blocks.
See here (→ point 3):