In the mobile version of Minecraft, to copy an underwater temple, you can use the following command: ``` /place minecraft: underwater temple minecraft: underwater temple new_location ``` Change "new_location" to the new location you want to copy to. For example: ``` /place minecraft: underwater temple minecraft: underwater temple 1010 underwater temple depths ``` This will replicate the underwater temple to a depth of 10 blocks from its original position. Please note that when you use the command to copy an item or scene to another location, the item or scene will not move to the new location but remain in the original location. If you want to place an item or scene in a new location, use the "/place" command and specify the name of the item or scene you want to place.