Manually signing an iOS app from the terminal is only supported for macOS, per this note in that article:
"
Only re-sign apps from the command-line as a last resort to update your code signature to include the DER entitlements. Re-signing apps from the command-line is not supported for iOS, iPadOS, watchOS and tvOS. It’s recommended that you to sign your app using macOS 11 or later as soon as you are able.
"
EricFreitas
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for
From
Omaha, NE