As Dusk Falls, the possibility and meaning of playing with the company

The question is, I want to buy As Dusk Falls, but not what to play 1, but what to play with a company of 4-5 people, how much is possible and interesting?
I heard that other players can download an application to their phone where they will make elections, but I'm interested in one nuance, how does the voting system work there, for example, if the options collect the same number of votes? Tell me who has already experienced