No, the other spoiler that had all the other info said Robin shows CoA, so maybe it's actually stated in the chapter, but Redon only describes the appearance of her technique.
Also, Robin grows copies of herself, it's not really the same as Daifuku's genie which is a different entity. What's the explanation for Robin's clone turning full black ?
Was she so pale post time skip because she was storing all her dark skin pigment for an ultimate technique