Android on Chrome

So for lazy people like me, you want to copy/paste this

shell
sudo su
cp /etc/chrome_dev.conf /usr/local/
mount --bind /usr/local/chrome_dev.conf /etc/chrome_dev.conf
echo "--arc-availability=officially-supported " >> /etc/chrome_dev.conf
restart ui
exit

edit: The "exit" is 100% unnecessary. However, if you copy/paste the entire thing into the crosh tab, it'll automatically execute the "restart ui" part and not even get to the "exit". This just saves you from having to hit "enter" after you copy/paste.