https://blog.faceutil.com/2020/07/15/apk-%ec%b9%b4%ec%b9%b4%ec%98%a4%ed%86%a1-7-3-6-%eb%b2%84%ec%a0%84-%eb%8b%a4%ec%9a%b4%eb%a1%9c%eb%93%9c-%e2%85%a2/