I have seen a number of wood stoves in "mobile homes". I would think that it would somewhat depend on the year your home was built. I have seen most of the MHs with fireplaces while I was looking at houses for sale on the John L Scott web sight for your area. There may be other real estate web sites that could better for defining your search parameters. I have only use the one web site because it is easy to use. I do know that they make pads especially deigned to place on the floor beneath a wood burning fireplace. You should be able to find the same type of materials for the walls, at the same place as all the other related materials that you will need to install your wood stove. Back when we had a wood burning stove, we would often pop into a fireplace shop and ask for any information about what we would need to install one ourselves. If they were willing to answer our questions, then we would buy the parts we needed from them. We then would know that the customer service was probably going to be great at that store.
But I do have to agree with other posters, that you first will need to check with your building department, and see what they will or won't allow you to do. And I also agree with checking with your insurance company, If they won't cover you, then I would just look around until I found a company that would cover it.