By Nikola Grace Radley
RIO DE JANEIRO, BRAZIL - The right apps really can make our lives easier. We use them to order food, to navigate ourselves, and to find the cool events in the city, to name just a few.
However, when we find ourselves in a new place, our usual go-to apps for services may not be the best choice. Here we have collected the best apps that will help you enjoy the "Cidade Maravilhosa".
WhatsApp - OK, you may already have this one. In . . .