“…The use of mobile devices, applications and Web 2.0 interactive tools in a foreign language learning process was studied by Ukrainian researchers Hanna M. Alekseeva [13], Oksana Ye. Bondar [32], Olga O. Gnedkova [18], Larysa V. Gorbatiuk [13], Darja A. Kassim [32], Nataliia V. Kravchenko [13], Hennadiy M. Kravtsov [18], Kateryna P. Osadcha [37], Viacheslav V. Osadchyi [37], Olena O. Pavlenko [32], Alona M. Prykhodko [34], Oksana O. Rezvan [34], Tetiana S. Rozumna [13], Ekaterina O. Shmeltser [37], Svitlana V. Symonenko [37], Stanislav T. Tolmachev [34], Nataliia S. Tymchenko-Mikhailidi [32], Olga M. Ustimenko [42], Nataliia P. Volkova [34], Nataliia V. Zaitseva [37], foreign scientists Nils Bahlo [2], Gunhild Berg [4], Johanna Chardaloupa [9], Albert L. Harris [15], Aimi Jõesalu [9], Choi Kwangoon [32], Alan Rea [15], Sarah Torres Cajo [2], Bae Gi Yon [32] and others. The works of Karin Aguado [1], Natalia F. Borisko [6], Rainer Bohn [5], Birgit Henriksen [16], Aleksandra Łyp-Bielecka [20], I. S. P. Nation [28], Jonathan Newton [29], Mattheus Wollert [43] and others are devoted to the problems of teaching vocabulary.…”