Motorola Moto X is supported.

Although http://www.andytags.com/nfc-tags-compatibility-issues.html
claims that Moto X does not support Mifare Classic, it does!
I has an NXP NFC controller!
(https://www.ifixit.com/Teardown/Motorola+Moto+X+Teardown/16867#s51669)
Thanks to Markus J. for reporting this.