I just took Googles new Chrome/Android (LLVM & Arc) bridge "ARC Welder" for a spin with the Wikipedia Android App and I've very impressed with how smoothly everything works.
Near By, Saved pages, theme switching, etc all work flawlessly. Minus not being able to figure out the hardware back button it looks lovely.
This really showcases how future proof we are by being native. Excited to see what else we find out at I/O.
Screenshots: https://imgur.com/a/LxQ99
--tomasz