You CAN'T. However, if you want to create an island for Poptropica, then you may contact the Poptropica staff, but that is the only way. You can give them the details you would like for the island, the category for the island, poptropicans for the island, basically all the info they need to create the island. They don't say that they want you to do this, but if you want to, you can. No promises that they will reply or even create the island that you want, but it's possible.But you cannot create an island on your own. You can only give suggestions.
yes.
depending on the size of the island... Yes
No.
that's not an island unless you hack and create your own island that's the only way that i know of
Coming to your island in Tomodachi is not possible.
It could create and island like in Hawaii.
no
Yes, it is.
yes it is possible because if you pou melted choclate all over the island it will turn into choclate...
No
No this is not possible.