How to transfer application from Emultor to Android phone -

I have written an application on the Android emulator which is running well, but to transfer it from the emulator to Android phones Object:

Either: a) Plug the phone using USB cable and the app is turned on from Apple Do Phone This is the best way but you may need to find the right ADB drivers first. B) Copy the .apk file from the project / bin folder to the phone's SD card, locate and run the file to install. C). By placing the APK file on an HTTP server, download and install the phone browser.