The first completely 64-bit compatible version of Android was____?

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A. Android 4.0 Ice Cream Sandwich
B. Android 5.0 Lollipop
C. Android 3.0 Honeycomb
D. Android 2.3 Gingerbread

Explanation:

Android “Lollipop” (codenamed Android L during development) is the fifth major version of the Android mobile operating system developed by Google and the 12th version of Android, spanning versions between 5.0 and 5.1.