How to search for players and connect them via the Internet?

Question

C++ / C#

In my game, multiplayer is implemented using UNET. One of the players is the host and the others join. On the local network, this all works fine, but how can I make the host visible to all clients, even if it is not on the local network? And so that everyone can become a host (because the game is on the phone), even without a static ip address?

Answer 1

peer-to-peer what is
peer-to-peer C#
peer-to-peer Unity
.. and so on
ps
peer to peer over internet without server
peer to peer over internet without static ip