I’ve made a post and a comment using the spoiler tag. On desktop and mobile Lemmy sites, it works as intended, hiding the text. In three apps I looked at the post & comment on, the spoiler tag doesn’t hide the text. The apps I used are Jerboa, Liftoff, and Connect.
spoiler
Example spoiler
you can go
spoiler
hunter2
my
spoiler
hunter2
-ing
spoiler
hunter2
haha, does that look funny to you?
lol, yes. See, when YOU type hunter2, it shows to us as *******