This article runs through how to move apps to an SD card in Android, just in case you'd like to free up space on your smartphone for more important things.

Is your Android phone running out of room? Here's how to move photos, videos and apps onto the microSD card and free up some space.

Everything will install to it by default now. Android will also erase the SD card, and give you the option to transfer any photos, video, files and some apps to the SD card automatically.

Step 1: Locate the music files on your computer. Step 2: Connect the phone via USB cable and select "Turn on USB storage," which will allow you to mount the SD card to add music.

The AVD Manager, part of the Android System Development Kit, enables you to create Android emulators as well as SD card images to emulate file access when testing your program.