Uses of cell phone that means Android phone that is called smartphone is very useful for teachers as well as students. When teachers going to teach students language of English then Android phone helps us as a dictionary. Teachers can find out difficult words from lesson and with the help of smartphone we can find word meanings. When we are going to take science classes then smartphone play vital role in classroom because with the help of YouTube and several science related animation video and content available in in multi language. Even we can use smartphone for language subjects like Hindi ,Sanskrit. With the help of a smartphone personally I uses epathshala app where all the books are are available in in Hindi and English medium. Sometimes social apps also helpful education lso we can use cell phone in classroom that's my opinion.