Google introduced the course Mobile App Analytics Fundamentals to provide an opportunity for mobile app developers to make mobile app discoverable and profitable by measuring app performance using Google Analytics. By doing this course, it gives us an opportunity to explore the tools and reports that help us to understand better about user behavior on your mobile apps.
I have taken this course in December 2014. During that time certificate and community, support certificate is available. This course certificate was awarded to developers who completed all the four-course assessments with an overall score of 80% or above.
You can know more about the course by watching this video
You can also take this course on Mobile App Analytics fundamentals and earn a certificate (if available) with Google by completing all the four Assessments available at Google Analytics Academy.
Note: at this moment this certification course is not available.