My work flow is to apply some basic edits (WB, Exp, Contrast, White Point, Black Point, Shadows), then cull/rate for further edits. Those that make the cut get further edited in LR, and if they make the last cut, go to PS for final editing. Despite having a large library of presets, I rarely if ever use them. Presets are somewhat image specific, I've been doing it so long, that I pretty much know once the basic edits are done, what to adjust from there. I also have a large library of Profiles, those get used a lot, because they have no effect on the slider panel.
Previously I used a laptop and exported the LR Catalog (that's where the editing instructions are stored) for the images then imported it into LR Classic. To conserve weight during travel, I bought a 10" tablet and loaded LR Mobile, however it appears the only way you can access the Mobile catalog is to sync in the cloud, unless I'm missing something.