Download Testnav off the webstore/playstore/or run as a kiosk app as some schools have it added as one Open it After opened it will probably bring you to the page were you select your consumer, click aimsweb/aimsweb plus After you click goto select your district in the bottom right corner of the page Select “STRATFORD FRIENDS SCHOOL” Click the arrow to the right of the selection box Click sign in options Click sign in with github Click the github logo at the top of the screen Click the three bars in the top right corner, then goto the search box and type in google Once you see google click see topic Scroll down until you see the url www . google.com Click it and you have webview. 

^^original^^

EDIT: NEW VERSION, FULLSCREEN. Follow steps up to step 2 from the original version of this post, Instead of aimsweb scroll down till you see student portal Then click the dropdown box and click st george Click it If using kiosk app, type in a random email click enter, then close your chromebook immediately after clicking next for 5 seconds and open it back up, if using webstore installed version do the same thing up to the saint george part, but instead type in random letters in the email box turn off your wifi then click next. Now in either one of the versions, click the blue highlighted text you see on the error screen, now once the onelogin page opens go to the top right and click the search icon and search github, now scroll down till u see the github.com url(the topic name in onenote is named vulnerability notes). in one of the descriptions and click on it then click on the github url once the page opened. Now click search in the top right of the github page and type google and click search in all of github, now click see topic. Now on the right side of your screen you should see google.com. Now click it, and you have webview IN FULLSCREEN. YIPEEEEEE