Does anyone know if POS terminals will be the only solutions to use Agate as payment processor or there will be a free mobile version that can be used instead of POS terminal?
Well there will be an app launched so probably that means you will have mobile version, unless that is not the same thing.
It is possible that Agate app won't act like a mobile POS. App might be for wallet related stuff and exchanging currencies and similar things.
I think mobile POS will be a separate thing.