Cannot embed live webpages in Keynote 6.5.2
I would like to show a presentation and simultaneously allow viewers to participate in a discussion by showing a live Twitter feed update. I believe that embedding live webpages was previously a function of Keynote, but I cannot do it in Keynote 6.5.2. Does anyone have information about whether it is possible, or if not, if there are workarounds?
Keynote 6.5.2-OTHER, OS X Yosemite (10.10.2)