Solution 1:
At least in Ubuntu 16.04, libgtk2.0-0 contains libgtk-x11-2.0.so.0, so this works:
apt-get install libgtk2.0-0
Installing libgtk-x11-2.0.so.0 in Ubuntu 15.04
Solution 1:
At least in Ubuntu 16.04, libgtk2.0-0 contains libgtk-x11-2.0.so.0, so this works:
apt-get install libgtk2.0-0