The Android Virtual Device, or AVD, can be an invaluable tool when testing a project for various screen densities and software versions. The AVD Manager, part of the Android System Development Kit, ...

Android devices such as smartphones often have external storage media such as SD memory cards installed on them. If you are developing an Android app for business services, you can make use of this ...

ES File Explorer is a wonderful application, it offers solid file management tools and an ever expanding list of extra features that you may not have expected out of a file explorer. For file ...

Most — but not all — Android phones come with a micro SD or SD card slot to expand the memory or just to allow you to put your own music, photos, and videos on the phone. SD cards are nice because you ...

A nice feature many Android devices offer is a microSD slot, and nicer still is the fact that the Android OS allows you to move many apps over to external storage to help free up space on the main ...