Dear Klaus,
not sure when this problem started, because we have just discovered it, but it seems that horizontal "scrolling" doesn't work with the gyro2 plugin on Android. Tried it on several devices, in Chrome for Android (version 65). At first I thought it might be an error in our code or some misconfiguration, but then I checked the same code on an iPhone 7 (iOS 11), and it worked flawlessly. Is this a Chrome bug? Can anyone else confirm this behaviour?
Thanks.