For our Feb 2019 meeting, we will be really covering Motion Layout with Mike Wolfson (https://twitter.com/mikewolfson). Last month, Kotlin took up most of the discussion. So this month we'll cover the complete and updated Motion Layout content from Mike.
Mike is a Product Focused Developer & #Android https://twitter.com/GoogleDevExpert. Works remote for https://twitter.com/Nerdery, speaks at conferences, collects PEZ, and wrote a book for https://twitter.com/OReillyMedia.