How to create a .sks file to used in spriteKit app

Question

I want to create a custom .sks file, and use it in my spriteKit app. but I don't know how to create it.

anyone who can tell me the details about how to create a .sks file.

Answer 1

These are particle files.

To create one go to xcode, File->New->File...

Then a modal will pop-up go to Resource-> SpriteKit Particle File

Then select the particle type:

Then you can edit your particle effect with the right side bar:

For more details about different particles here