Hello Lemmy! Today is the day that I leave reddit for lemmy. I still plan on using reddit on my phone, as my reason for switching is that the Gen 3 UI sucks and they stopped letting you use Gen 2. If they revert that decision than I might switch back, but with the way things have been going, It’s probably unlikely that I will change back.
I don’t know much about the UI stuff you’re talking about but welcome.
If you’re looking for an app I recommend Voyager, but I suggest you give them all a try and see what fits (Boost is a good second choice to look at).
Boost is free. Check it out!