I would like to expand on this request to add the “Unlock with 2FA” option. At least for mobile apps. Mobile already has existing “Unlock with Touch ID”, and “Unlock with PIN code” security options. Ideally allowing a combination of security e.g. PIN + 2FA without enforcing use of a long password to unlock.
The Auto-logout after X minutes is not a similar solution to this feature request in regards to mobile, since a long password is more cumbersome in mobile, than it is with browser access when using a full size keyboard.