当我下载任何应用程序并安装时，我在哪里可以找到我设备上的 .apk 文件?
在哪里可以找到我从 Google Play 商店下载并安装的设备上应用程序的 .apk 文件.以防万一我想通过蓝牙等将其发送给我的一位朋友，??
Where can I find the .apk file of an application on my device, which I downloaded and installed from Google Play Store. Just in case I want to send it to one of my friends through Bluetooth etc..,??
google play 中有一个应用叫做 MyAppSharer.打开应用程序，搜索您已安装的应用程序，检查apk 并选择共享.该应用程序需要一些时间来构建 apk.然后您可以关闭该应用程序.文件的apk位于/sdcard/MyAppSharer
There is an app in google play known as MyAppSharer. Open the app, search for the app that you have installed, check apk and select share. The app would take some time and build the apk. You can then close the app. The apk of the file is located in /sdcard/MyAppSharer
这不需要您的手机生根，并且仅适用于您手机上当前安装的应用
This does not require rooting your phone and works only for apps that are currently installed on your phone