>QR Editing subsection (For Luma cfw / N3ds HBL)
>In-game injects and no-outlines mod
https://github.com/SciresM/SMPatcher/releases
Pre-patched codebins:https://mega.nz/#!nQUDwZQJ!LYEszSk-7_Fx7srnSU9PGQjoSjZT2SflRhMyAEsxj4k

>Luma
Just copy and paste one of the patched code.bins into SD:/luma/code_sections

Hold select when booting Luma to open up the config menu, turn on "Enable region/language emu. and ext. .code" and press start.

>HBL (New 3DS only, otherwise use Luma)
Extract the patched code.bins and rename them to 00175E00.code for Moon and 00164800.code for Sun.
Place it in SD:/hans/

Start up the homebrew menu and open HANS, open Pokemon through it. Finally, use the in-game QR scanner, and you're golden.