Disable "Saving" forms on IOS

We'd like to be able to prevent users from saving half filled out forms on their mobile devices. We keep running into an issue where a user will half fill out a form, and then closes the app. Then when they open it to fill out a new form they get prompted to open up a previous filled out form and not a new one. Ideally we'd like to disable saving forms altogether. If the app is closed or times out half way through filling out a form then it should discard the form. 

According to GoCanvas support, this is a feature that is available on Android but not on IOS. Can we get this feature ported to IOS? 

Thanks! 

PS - For anyone that is wondering, on android you can disable this by clicking the gear icon and unchecking "Auto-save submissions".