In order to improve the effect of grammatical analysis, it is necessary to systematically analyze the grammar, on this basis, this paper constructs an English grammar management system, analyzes the overall system, and its applicable platform is the Android platform, the research results show that the grammatical information in the Android platform can mine the correlation in the grammar, realize the expansion of the grammatical content, and analyze the correlation between the comprehensive results and the words. Optimize the original grammatical structure, so in-depth judgment will find that in the process of Android analysis platform, the grammatical system has been significantly sublimated, and the English content and English conditions have been significantly analyzed, and the improvement result is greater than 80%, indicating that in the process of English grammar analysis and platform analysis, its rationality is relatively good and can meet the actual English analysis needs.