In order to install APK on the computer to the mobile phone, we need to make the following changes on the device:
1. Click menu> Settings> Application> unknown source. If this option is not selected, check it
2. Choose menu> Settings> Application> developer Options> USB debugging mode. Check
3. Connect the USB data cable
4. Response notification (drop-down toolbar on the home screen)-> select USB connection-> select connection
If you do not have the following files on your PC, click the link next to them to download them:
A) Android SDK http://developer.android.com/sdk/index.html
B). USB driver http://developer.android.com/sdk/win-usb.html
Steps:
1. if you have installed androidsdk, you can use the command line to quickly locate the folder, for example, in my computer, "C: \ Documents \ Android-SDK-Windows \ tools"
2. Enter ADB install <path> <file_name>. APK. If your APK file is placed under the tool folder, you only need to enter ADB install example.apk.
You have successfully installed the application on your mobile phone!