WordPress.com for android was just updated featuring more material design elements in the recent 3.5 push.
* Material redesign and overall redesign (round avatars, new icons, color scheme update)
* Mentions auto-completion in comments (start typing “@username” for the username of another user on your blog, within a comment area)
* New grid layout for Media Library on tablets
* Fetch blog visibility status on first login
* Bug fixes
Download from the Play Store