QlikView is an identity consumer, not an authentication provider. Based on this premise, QlikView cannot support Multi-Factor Authentication.
If the identity provider can pass the identity to QlikView in a manner it can consume after it's authenticated, then it would work. Still, it is a matter of sending an identity in a format QlikView can consume.
As such, MFA (Multi-Factor Authentication) is not supported.
Qlik Cloud and Qlik Sense Enterprise on Windows support Multi-Factor Authentication.