Install chromium in RHEL8

[Lin Chen]

We have been using Chromium in CentOS7.  The installation is as simple as just 

yum -y install chromium.  All the dependent rpm are installed. 

After updating to RHEL8, I have been struggling to install chromium.  with dnf install chromium, libcanberra-gtk3.x86_64 cannot be installed.  After I manually installed all the dependencies of libcanberra-gtk3.x86_64, I was able to install libcanberra-gtk3.x86_64.  Then it comes to the nss-mdns.x86_64.  I feel I am not on the right path for the installation.  Anyone in this group has the experience to install chromium in RHEL8?