PoB, How to see socketed gems?

Hi! Im quite new to Poe and Pob. I was checking out a build that i imported in to Path of building, and I wanted to know what gems were in what weopens.

for example what gems are socketed in weopen number one and what gems are socketed in the bodyarmor.

Where should i go or press to see this?

It's in the Skills tab.