The only Android related things on the job listing are proficiency with the IDE (Android Studio) and generic "frameworks".
I am an Android engineer, I clicked this job listing earlier today when it was on HN because I was interested in it. From the perspective of a listing that tries to get a good funnel of candidates coming in, it does nothing for me.
Would you apply to that job listing? I spend a lot of my day to day helping companies optimize their job listings, especially when they have high view numbers but low application click through rates, so this is a pet peeve.