I installed Android Studio (ver 3.4). When I created AVD, it shows me a warning:
/dev/kvm device: permission denided. Troubleshoot. I push "Troubleshoot", then it shows
grant curent user access to /dev/kvm.
sudo adduser "user" or
sudo chown "user" /dev/kvm, but it did not work and return "invalid user" or some error?
How can I solve this problem? I'm very very happy to listen your idea.