The world of mobile advertising has always been everything but static. As old ideas walk out of the play, something new and interesting always steps in. And what a better time to experience this than the festive season? Festive season is like a big bonanza for FMCG brands. Whether, it’s Pepsi, Cadbury, Dulux, Titan, L'oreal, Lakme, Godrej, Marico, or Britannia…