How to add Emoji in code?

Question

In Xcode, I\'ve previously gone to Editor > Emoji & Symbols, found some Emoji, double clicked it and had it appear in my code where the cursor is.

I\'m trying to do

Answer 1

Open Xcode -> Edit Menu -> Choose

Then Emoji appears , Here is snapshot :

Note : - Xcode 7.2.1

Hope it Helps. Thanks