Research analysis and suggestions on mobile Chinese learning APP Hello Chinese based on network and mobile devices

With the popularization of network and mobile devices all over the world, more and more Chinese learning is changing from offline to online. Recently, especially affected by the epidemic, offline teaching is almost interrupted, and many students begin to choose to use Chinese learning app. However, as a new learning method, there is little research, which brings difficulties for students to choose mobile Chinese learning app to learn Chinese. Based on the full use of Hello Chinese, this paper makes a detailed analysis of the app from the perspectives of pronunciation, vocabulary, grammar, Chinese characters, culture, etc. points out its advantages and disadvantages, especially some problems in the aspect of Chinese ontology, and on this basis, puts forward some improvement suggestions for the app developers, so as to make Hello Chinese more perfect and make students choose Chinese learning app is no longer blind, and ultimately can better serve for mobile Chinese learning.