I've not used the in browser splitscreen, but can't you just use the window snapping feature built into the Windows OS itself for that?
Winkey+any arrow key Minimize, Maximize, snap to left or right half of screen.
Firefox is great.
I've not used the in browser splitscreen, but can't you just use the window snapping feature built into the Windows OS itself for that?
Winkey+any arrow key Minimize, Maximize, snap to left or right half of screen.
The issue with that is then the vertical tab bar is in the center wasting space.
Tried and just not as seamless and edge. The groupings and simplicity is killer. Currently running a variant of tst on Firefox and it is just ok.