has anyone tried to meditate or lucid dream inside a lucid dream. I’m pretty new to this and haven’t explored it much
There’s basically no point. Meditate I guess you could but for what purpose?
All of my lucid moments so far have been triggered by attempts inside of a ND to get a LD, so I know what that’s like. Basically, I close my eyes, wait a moment, and then open them and do a RC. It’s the same as a regular dream, so I think that a dream-in-a-dream is treated just like a scene change.
As for meditation, I would think that whatever occurs would be exactly what you expect (religious experiences, astral projections, or whatever).
Well I tried to AP from a LD, for those who don’t believe in AP it is basically the same as trying to achieve a LD within a LD 
Meditation in a dream can be extremely rewarding, since often the point of meditation is getting in communication with the deeper parts of yourself, and in a dream you’re more than halfway there 
Just keep focused on the sensory, relax, ask what you seek, and you shall receive 
Okay the thing about AP was what I was driving at. Because if you went to sleep, or performed WILD inside a lucid dream I wondered what would happen. I once tried that and the whole dream fell apart. I also get a lot of FA’s so I try to go back asleep, and then I wake up. Anyway I’d just want to know what would happen if you dreamed you were in a dream where you dreamed you were dreaming (etc. etc.).
That’s the closest I’ve gotten to dream teleportation, actually. I couldn’t control where I ended up, though. I would like to peel back that onion more thoroughly one of these nights, if only to balance out all those pesky FA’s. 
As for meditation, well, usually when I close my eyes in dreams a new dream-image blossoms behind it, so I don’t do it while I’m lucid in case I lose lucidity. One time I did it anyway and it gave me the focus to improve my dream control. Another time I split into two dream bodies, because it was an OBE meditation I was doing.