I have a question... will there be other block types other then cobblestone to build your house out of...IE limestone, marble, diorite, etc like they have in total miner?
I have never played the PC version so I do not know if that is in the updates... also do you think we will be able to share worlds at some point
You can build your house out of any block in the game. Also, later in the game they will add different colors of wood, stone bricks, and a few other blocks I don't remember.
Like Destroyerovevil said, you can use any blocks for your house. Some of the most common used for making houses are (including the new PC blocks): Stone, Wood (and it's different colors), Wood Logs, Stand Stone (and it's variations), Stone Bricks (and it's variations), Bricks, NetherBricks, Dirt, and Cobblestone.
I have never played the PC version so I do not know if that is in the updates... also do you think we will be able to share worlds at some point