I made a mobile application with Flutter, how can I transfer some minor changes, additions or edits I made within the application to the user without updating them, how can I transfer them to my mobile application?
How can I transfer the changes made to the user without updating?
This is not possible unless you planned to do it at first. For example, you may put the localization strings into Firebase remote config, then when you update the config, the users can see the changes without updating the app. But in your case, you should submit the new app version to App Store and Google Play again.