Android OS Version Like a Chocolate Wafer Biscuit

This page is the CodyCross answer for the clue below from World of Books, Group 283, Puzzle 3 (Special Collections).

Question is: Android OS Version Like a Chocolate Wafer Biscuit

and the answer is: KITKAT

Word Meaning:

KITKAT — Alternative form of kit-cat.

Definitions from Wiktionary.

Android OS version like a chocolate wafer biscuit — CodyCross Answer | CodyCross Solutions