Does the form validation rule work in forms and flex-forms in SmartView?

Summary:

Form validation rules work in the cloud web forms and in web flex forms, but does it work in SmartView?

Content (please ensure you mask any confidential information):

Arrows below point to a row where the validation check is working (showing cells correctly in red for required fields) in cloud web view:

Smartview version of the same form. Note at the arrows below that the same empty cells in columns C and D are not in red after the submission/refresh has occurred:

Version (include the version you are using, if applicable):

Oracle Smart View for Office 25.100 Build 134

Code Snippet (add any code snippets that support your topic, if applicable):