Localbitcoins is only a peer-to-peer exchange, it does not have any features of investing in some cloud mining project or any investment programme.
You just buy and sell bitcoins there, to local people. You enter the place where you are currently in, and there is an offer to buy bitcoins for other people in your region.
Anyway, I just dont get the idea of something like that. In almost every case, cloud mining cannot be compared with investing because it is just simply losing your money: unless you got some ability to make a successful prophecies about the time, when the scam website ("cloudmining project") will be down or suspended.
Obviously, that is not possible so anyway I still advice to stay away from this type of programmes.