Board Thread:Questions and Answers/@comment-24074745-20131020203444/@comment-23843717-20131022032555

You can store decorations, but not buildings or habitats or anything that serves a purpose outside of just looking pretty, to store an item select it and choose the move button in the bottom of the screen 3 choices then pop up over the item storage/rotate/sell. Arctic isles opens up when you reach lvl 35 and breed a winter dragon with a purple dragon (like magic or peacock for instance) and get an ice age dragon. Trading post and spell shop are on iOS only at the moment.