Changing property type


How can I change property type after publishing the App?


I believe you can’t change it and you need to make a new property

So when I make a new property and add it to the form it will reflect automatically to my App?
or do I need to publish I new version?

And if I need to publish a new version how long it will take?

If it’s published to play and app stores you need to submit new version. Approval for these updates depend on apple and Google, between a few hours and a few days.

If it’s just the web version, changes are instant.