ChromeOS: Copy&paste is not possible

[noseshimself]

Running the Android application in ChromeOS is working well but I can't select the "copy to clipboard" UI elements using the mouse or my fingers on the screen.

In some cases this depends on the size of the UI element's target zone (if it is too small it can't be hit with a mouse pointer) but those are usually working using fingers so I would guess it's something else.