They work on the website and are probably not supported by all apps. But Safari should work fine.
There's also an issue in Lemmy currently with custom emoji's. I see there's a problem report on github that was closed, so I hope it will be solved in v0.19 which should be right around the corner.
For everyone complaining about bots you have two that come and tell you that they are glad? I highly doubt it seeing the activity in those communities. You're not the first one to do this reddit botspam, and our actions against these have been very consistent.
You create a bot that goes against our publicly-available policy and then you get mad we don't want to change that policy for you. These rules about bots were put in place because our users requested it. And we are far from the only instance with that policy. Try to do the same on lemm.ee
Replied somewhere in this thread already but I'll post it again here. Reddit mirroring bots are not allowed on Lemmy World. We blocked the communities and defederated from the alien.top instance. I'll add them to fediseer.com later.
These bots go against the Lemmy World rules on bots. Yes they need the approval from the moderator but they can not just import unmoderated content from reddit.
They work on the website and are probably not supported by all apps. But Safari should work fine.
There's also an issue in Lemmy currently with custom emoji's. I see there's a problem report on github that was closed, so I hope it will be solved in v0.19 which should be right around the corner.