I’m noticing a lot of NSFW posts aren’t blurred or tagged, and am wondering if that’s because the option is unintuitive or unavailable in the Jerboa app for Android.
Unless it’s that icon on the formatting bar with an eye in a square?
Edit: if that is it, my app just has an empty pop up dialog with an “OK” button…
That button is a markdown preview; it will show you how things like links will look after you post. There is an open issue about the NSFW marking here.