Still running with my old OnePlus One (bacon) and now running Resurrection Remix but ever since moving to Nougat ROMS, I’ve been unable to get tap and pay with Android Pay operational. But, some devs over on XDA have figured out the issues with the nfc files and have provided a flashable zip to flip the settings on the libnfc_nci_jni.so files to enable it. After flashing post-ROM update, Android Pay is back (provided you’re running Magisk, and all the other goodies. Without this flash though, it’s not going to work.
Everytime you flash the rom, you also need to come back and flash the zip. This is not an issue with TWRP. Just do the libnfc fix zip after the Resurrection Remix N flash. There are a lot of various threads on this and lots of download links to various zips. Here are the ones that seem to work for me for download below. YMMV.