we want to send an nfc message from my phone to rpi4 flashed with aosp11 images how can i do that

[katta Prudhvi Raj]

we want to send an nfc message from my phone to rpi4 flashed with aosp11 images how can i do that... 

1) should i connect nfc reader via usb to rpi4 and do something

or

2) use PN542 NFC HAT on top of rpi4 as extra hardware...

how to proceed in any of the both methods to send a small data from an nfc enabled android phone to aosp flashed rpi4...