MIT App Inventor for iOS Version 0.9.12

[Hrichik_Mazumder]

Can't create folder in Android 10

Apple policy is that apps cannot run code not approved by App Store review, so the companion app can't support extensions otherwise it wouldn't be approved (or we'd risk getting thrown out of the store). We may be able to support extensions in compiled apps, but it will probably end up requiring extension authors to write the extension both in Java and in Swift. We don't have a time frame for when that would be supported.

What does it mean by below? @ewpatton
As the apps will go through same Apple checking even if extensions are included or not.

"code not approved by App Store review"