Yes — on Google Play
Google Docs has a Google Play listing.
App Store
On Google Play
Is Google Docs on Android?
About Google Docs
Create, edit, and collaborate on online documents with the Google Docs app. Work together in real time • Share documents with your team • Edit, comment, and add action items in real time Create anywhere, anytime—even offline • Capture spontaneous ideas on the fly • Get things done, even on the go, with off…