MFA is configured in Microsoft Entra ID, not inside Power Apps. It is usually implemented using Conditional Access policies.
For example, when a user logs into a Power App, they first enter their email and password. Then they must approve a request in the Microsoft Authenticator app or enter an SMS code. Only after this second step is completed, access is granted. This adds an extra layer of security and protects against unauthorized access.
For more details, on how to configure MFA, please visit this blog article.
