If you work as a developer with BookerZzz labels HotelSpecials and BungalowSpecials you will need to think mobile first. In recent years the shift to mobile have been massive, making us have a mobile first approach and always think about mobile devices first. You might be wondering why? Check out the animation and then decide if you can find a challenge here with us. The animation shows the development of mobile usage of our Swedish HotelSpecials label throughout the years.