text: On the other hand some people in the world are going to have to use their phones as a job. For example, ubers and lyfts. People that do that as a job are going to have to use their phones to use their GPS to find the person that they are picking up from there location. But that goes for anybody that is traveling to places that they haven't heard of before or haven't been there in a while and forgot their ways on how to get there.