We’ve installed Voyager and it’s reachable at https://m.lemmy.world, you can browse Lemmy, and login there (also if your account isn’t on lemmy.world)
PS Thanks go out to @stux@[email protected] , he came up with the idea (see https://m.geddit.social).
It works if you’re logged out. If logged in, all requests must be proxied through your own instance, and post IDs vary per instance.
In the future, it might not force a redirect and show you content for a logged out/“roaming” state, but not now