Are you looking to install this on a , or are you just interested in the minimalist design of this version? Google Maps 9.88.2 beta (arm-v7a) (320dpi) (Android 5.0+)
For developers and enthusiasts, here is the verbose changelog extracted from the build metadata:
“That’s weird,” Maya said, folding the paper into her pocket.
: Version 9.8x introduced better "shortlisting" capabilities, allowing users to long-press on locations to add them to a shared list for voting with friends. Enhanced "Explore" Redesign