Following the instructions in this answer:
No Internet connection in Android-x86 4.2 ISO on VirtualBox
I managed to get Android x86 running in a VirtualBox VM connected to the outside world. Webbrowsers can access the net, so can the Google Store. Strangely, I have trouble with one particular app, GoToMeeting. It keep telling me there is no internet - which is also what Android keeps telling me on its home screen.
I suspect that GoToMeeting is looking for a wireless network or an LTE connection, which does not exist. Any idea how to debug or handle this problem?