回复13楼
nothing magical under the hood, it simply uses mount for loop devices - one of the common functionality that Linux comes with, and actually your system would lag a lot if too many apps are mounted in this way. modern Android phones should avoid using this kind of apps any more.
But you cannot change the truth that some manufacturers still producting some phone with small storage. That is the reason why people want to use these apps.
Also, do you want to use the console to make symlink? I do not think anyone, even he or she is a geek or who master console want to make symlink by console instead of a easy and useful app.
So many grammar mistake, sorry about that.
路过の某人
2015-02-14 [有回复] SAMSUNG Galaxy Note4#好应用值得分享#
推荐一款很好的东东,就是这款神器!link2sd(它的原名)这个软件有着许多神奇的功能,如:使用App2sd的方法将软件移动至SD卡(内存小的同学用的功能),连接应用程序,将个人应用转化为系统应用,将系统应用转化为个人应用,还能锁定程序安装的位置,更神奇的事就是能格式化sd卡的第二个分区,要link2sd plus的同学在下面留言哦~