Scala Days 2014 for Android
Convenient and easy to use. One also can download and watch videos offline.
Thanks
The video player and ability to download is great - the talk selection is a little basic though, just a big long list with no way to search through the list other than to scroll down (the images are a little distorted too, the aspect ratio has suffered).
The video player has a tendency to crash, jumping to specific spots in a video sometimes goes back to the beginning, and the video and audio are out of sync. Also, there doesn't appear to be any way to actually view the slides while a video is playing, as the slides just appear in the top right corner of the screen, far too small to read.
by C####:
Whenever I check running apps, it's there. Uninstalling.