Since the technology penetrated in our life it eased our daily life in many ways; among them one of the technologies, that became an important part of our life, business and even education, is smartphone. According to smartphone or other smart devices widespread, researches about using them for educational purpose is getting popular as well. The term Mobile Assisted Language Learning (hereinafter, MALL) was coined by Chinnery and been used in many researches. Our study also focuses on MALL but our focus group is young learners. We did case study gathering data with the help of observation and interview. In our study parents played very big role and helped us to observe their kids while their kids were learning by MALL. We aimed to find out how we can effectively apply MALL as a supplement to young learners’ main English course. As the result, we got positive results, which show that MALL can be efficient approach to support young learners’ language skills outside of the classroom environment. Listening and speaking skills were improved the most among four English language skills. Parents’ and teacher’ role was great during learners’ learning process.