Perhaps it was discussed much earlier, but for the exchanger I would make a mobile application, so that at any moment there was an opportunity to change currency or trade
Discussed relatively recently. I think over time will do at least this is on many exchanges.
The more exchanges for the project will be, the faster the token will be traded in the future, but you still need to consider how the developers themselves will
Quite right, first of all, the price will depend on the success of the project.