[Purpose/significance] This paper studies Chinese academic journals of library and information science to introduce the status of mobile information services and development. It aims to solve the problem of mobile information services in China. [Method/process] This paper selected the core journals of CSSCI (2014-2015) as the research object. Through the network research and literature research, such as access to journal websites and through e-mail, microblog, WeChat, authors interviewed journal editors. Some investigations were carried out in terms of information service contents and mobile service platforms for the actual operation and application. [Result/conclusion] Most of the journals have provided mobile information services, but they lack mobile platform propaganda. Service contents and service platforms lack diversity, and user interaction is not strong. This paper puts forward some suggestions:strengthening the promotion of mobile service platforms, innovating mobile information service contents and modes, expanding service functions, taking the service alliance and cooperation with the outside world, carrying out online and offline interaction, emphasizing the coordinating strategy of mobile services.