Better remote controls
I love the idea of the remote control - I always struggle to get the dual screen setup with laptop / projector so this seems ideal - but execution seems less than ideal.
Swiping to go back a slide (e.g. perhaps you accidentally tapped twice) is clumsy. Especially if your speaker notes are long enough that they scroll - then you get a very small section of the screen where you can actually swipe to go back a slide. Given the lag on sending the change-slide message over the network, it's hard to have confidence that it correctly picked up the swipe. Maybe we could have proper onscreen controls?
(if space is a concern, I'd consider maybe getting rid of the clock - people often have the time visible on their mobile device already)
Also, tapping the timer to reset it causes the slides to go forward by one.

-
rjkelly commented
the backwards swipe function does not work on ios either
-
Anonymous commented
Generally, the Android UX for the Speaker Remote is very flawed. About all that I can get the controller to do is tap to go to the next slide. Most other gestures are ignored or just perform the Next Slide operation.
The device is a Galaxy Edge with the Chrome browser.