Creatio mobile - discard unsaved changes

Hi, I'm trying to use crt.ClosePageRequest in the mobile app. If any field on the view has been previously changed, a popup appears asking me to confirm whether I really want to discard the current changes. Unfortunately, I'm unable to get rid of it in any way. In the browser version of Creatio, defining a handler for the crt.CanDiscardUnsavedDataRequest request helped, as described in this article: https://customerfx.com/article/suppressing-the-unsaved-data-prompt-when…
I've already tried many different things, including setting $context.HasUnsavedData = false, but unfortunately without success.