Additional info: when landing into that error page, the url contains this query:
gpsrc=gpmobile%3Aandroid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to webbrowser-app in Ubuntu. https://bugs.launchpad.net/bugs/1644585 Title: Google+ does not work for some accounts Status in webbrowser-app package in Ubuntu: New Bug description: After logging in to plus.google.com in the browser with my @canonical.com account, I get an error message which says that my browser is not supported. Please see the attached screenshot. This does not happen with my personal account, which works just fine. This happens on rc-proposed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/webbrowser-app/+bug/1644585/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp