this is the version with ad but comes with the same features (https://play.google.com/store/apps/details?id=com.androidyou.webpagenoad)

features includes:
. setup the user agent to access the given url
. view raw headers
. view body contents (you can remove the css or javascript to do further reading)
. search for given keyword
. share to your email for further processing
. syntax highlighting
. read the responsive contents