Yes, Vivo Y17 does support FM radio.
No. Vivo Y17 does not have the IR sensor. You cannot use it as a remote controller for other electronic devices.
Yes, Vivo Y17 does have fast charging support. It handles 18W fast charging.
Yes, Vivo Y17 does have a fingerprint scanner, which is located on the back side of the phone. Vivo Y17 also supports face unlock.