Ref: + https://www.thegioididong.com/game-...u/link2sd-di-chuyen-ung-dung-sang-bo-nho-khac + https://quantrimang.com/huong-dan-c...-sang-the-nho-sd-tren-thiet-bi-android-126195 + http://vnreview.vn/tu-van-di-dong/-...thiet-lap-tren-may-hoac-dung-ung-dung-link2sd