Problems

libnss3.so

KioskBrowser error while loading shared libraries: libnss3.so: cannot open shared object file: No such file or directory

On Gentoo or Calculate Linux run:

$ emerge dev-libs/nss

If not work, try:

$ revdep-rebuild --library libnss3.so

libatomic.so

FATAL:nw_content_renderer_hooks.cc(53)] Failed to load node library (error: libatomic.so.1 …

You need install libatomic.

For CentOS is:

# dnf install libatomic