Аннотация: This article focuses on a comprehensive study of the effectiveness of mobile technologies in teaching English. Rapidly evolving, state-of-the-art technologies enable the rapid acquisition and exchange of information. The introduction of mobile technologies in the educational process is very favorable for the choice of forms and methods of organizing the learning process. Thanks to mobile technologies, English lessons provided an interesting opportunity: to diversify the process of studying lexical units; practice phonetic skills; skills in polylogical, dialogical, monological and written speech.