I've said this elsewhere but as it's relevant here I'll mention it again - trying to make sure as many people as possible see the info to help with their first playthrough planning
What I saw when I got to play a build of the full game on Friday last week was that Sneak Attack had been implemented into the reaction system. It looked like Divine Smite, in that there were two options, one for normal Sneak Attack and one for critical Sneak Attack.
For reasons I won't go into again here, I wasn't able to test out whether that worked for main hand, off hand and Attacks of Opportunity, but it feels like the natural assumption at this stage given the analogy with smiting. Though I guess we'll have to wait for the release proper, or some more detail to be published, before we know for sure.
