Adding "touch-action" CSS property and putting "touch-action" related properties at the .olMap level has only been done for the default main stylesheet. However, most of the "mobile-xxx" examples use a specific stylesheet and the map is not panning in these examples on recent versions of Chrome on Android.
This pull request is an addition to https://github.com/openlayers/ol2/pull/1511
Adding "touch-action" CSS property and putting "touch-action" related properties at the
.olMaplevel has only been done for the default main stylesheet. However, most of the "mobile-xxx" examples use a specific stylesheet and the map is not panning in these examples on recent versions of Chrome on Android.