With the booming of Mobike, which is co-shared bicycle, many people find it so fascinating as it is truly a great help in our daily life especially for short distance transportation that most smart phone users are installing this Mobike APP.
Yet for those visitors coming from outside of China are curious about these such a great-minded product is used, below link is a good article.
http://www.guideinchina.com/articles/3/how_to_rent_a_mobike_with_ease__1522220412356