It’s slightly easier to transfer files to your Android phone and the SD card on that phone with a PC, simply because you don’t need to download the Android File Transfer app to transfer files. Step 1: ...

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.

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.

How to set an SD card as default storage on your Android device These instructions work for all SD-card-compatible devices running Android 6 or later. If you're unsure if your phone or tablet ...

You can easily save files from your phone’s internal storage to your SD card. That way, it serves as a back-up storage medium.

You can move apps to an SD card from an Android phone's Settings with just a few taps, helping free up your phone's internal storage.

Before attempting to create a file path to the SD card in an Android application, your Java code must first check that an SD card is mounted on the device, as this is not always the case.

If your Android phone is running out of storage space, many phones will allow you to insert an SD card, which you can set as the phone's primary storage.