How to require update on app

Hi. I tried but cant find anything. Im trying to make my app require an update whenever we roll out one. how do i do it? Thank you!

You’ll need a stored/cloud value in the app that you change each time you publish a new version of the app. You’ll also need a data base cell (e.g. Airtable) set to the newest version of the app. In your intro screen, check the values to see if they match:

When intro screen opens
…If [newestVersionNumber cell] = stored versionNumber
___…navigate to main screen
___…navigate to Please Update screen