Webcasting provider On24 has beefed up and improved support for iOS and Android users for those wishing to participate in its conferences from mobile devices. I do a fair number of seminars with their service and like the ability to engage my audiences with live question and answers and stream both audio and split screen video of my studio guests with the PowerPoint slide decks that I use. The mobile device support is automated, and no special setup is required from the event producer side of things.
And they leverage the larger screen size of the iPad automatically, as you can see with the attached screen shot above. For those of you on the go, if you have a choice at your next On24 event, check out their new clients and see if you think these improvements are worthwhile.