+Maximiliano Firtman presented last week in Zurich, curtesy of https://aksoma.com and InVisible. He briefly mentioned this great chart that shows what levels of HTML5 compatibility the different mobile browsers have.
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 [Mobile HTML5 - compatibility tables for iPhone, Android, BlackBerry, Symbian, iPad and other mobile devices](https://mobilehtml5.org/) Trying to understand HTML5 compatibility on mobile and tablet browsers. Feature, Safari on iOS, Android Browser, BlackBerry Browser, Internet Explorer, Opera, Firefox, webOS Browser, Symbian Browser. ...