I just used the NEW slider bar for first time but while it does show in chrome for android, it seems to NOT be compatible with CocoonJS so in my ludei export for Android the slider bar wasn't there.
The recommended Android exporter (crosswalk) at the moment runs like a piece of sh!t. My project gets 60-fps in cocoonjs but via crosswalk i get sub 45-fps but mostly 30-fps, so half the performance, that is crap!
It would run faster on a Atari 2600, so that is my reason for NOT using the C2 "recommended" android exporter.