Citra can Emulate in 3DS?

I am simply questioning if, actually, the Citra Emulator is able to “play” games in a 3DS maybe? Can someone help me in thou question?

your question is extremely confusing , are you saying can you run citra on a 3ds console? then your question makes no sense and the answer is no (why would you run an emulator on the console it is emulating).

Citra doesn’t exist on the 3DS, because that makes no sense. Why would you want to emulate a 3DS inside a 3DS? Except if you want emuception?

In short: Citra is an emulator that allows you to PLAY 3DS GAMES ON PC. Not the reverse.