Sneaking in Pokémon

Hello! So, is there any plan to somehow implement it or if it’s already possible how do I do it?

Find myself missing a lot of Pokémon because I can’t sneak.

What Pokémon game are you playing?

Omega Ruby. Nevermind, though. I’ve learned about PkHex. Thanks a lot for replying, though!

sneaking is already available in Citra… go to Emulation > Configure > Controls
and you will see a circle mode option this pressing this configured button with the C-Stick makes you able to sneak in ORAS

Damn, it worked! Thank you a lot!