That's a stumper. I see no document telling us what to manually add here. Even if we did add it, the content we see in that tab won't update because the device is not signed in. I'm intrigued. Why do this if it won't send us the usual data as we see in the link I gave?
@Siberian, yes that was directed at you. Even if you added the device there would be nothing from the device in the screens I see here. It's not as if you will see the tabs and actions on the device by adding this to your Chrome.
The Chrome Devices list, does emulate, as is works with Chrome Dev Tools. Samsungs own simulator doesn't allow me to select html elements; why I was hoping I could add those two Samsung devices to Chrome Dev list.
The Samsung developer site sorta has tumbleweed blowing though it, you know what I mean !
Though all this, wouldn't it be easier to somehow as my original question get the device list info and feed that into Chrome and it shows up in Chrome device list as the other devices; rather then download all these tools ? It's only two devices, possible their screen dimentions are almost, if I'm correct, identical. Therefore I may only need one of the two devices for Chrome.
@Siberian. My mistake here was that I thought you were asking about the device list you see in my first link. Once you added a word about emulation, my answer was invalid. At the office we obtain the devices as needed for testing. But that work was a few years back so I don't have access to the units for now. Good hunting.