you'd have to use browser hax. you can self-host from the pc or go to a website, but I think it largely depends on your firmware. then, I think both put you in the homebrew launcher, which should be on the sd card.
--------------------- MERGED ---------------------------
looks like I still have the ones for 5.5.1 and below:
View attachment 261043
--------------------- MERGED ---------------------------
it sounds like you're on the latest though, because you'd have to use nnu patcher otherwise to get on to the eshop, and that requires getting into the homebrew launcher.