Cannot drag Window component on mobile devices - vaadin 8

Hi,
I cannot drag windows that have “draggable” field set to true. I use Vaadin version 8.8.2. The application I’m developing was previously based on Vaadin 6.8.18. In the old version of the application, all the draggable windows could be dragged on touch devices as well. I haven’t changed the source code of any of the windows, yet none of them can be dragged on a touch device now. According to a discussion I found on the forum, that functionality had been broken in the past. Is it possible that my issue is a result of a framework bug in v8?