Moving Apps From Internal Storage to SD Card Is there a way to transfer apps like Facebook or WhatsApp that reside on phone memory to SD Card without rooting my phone?
Not all applications can be moved to external SD card without rooting, but there is a way to make most of the apps install on the SD card. If I was to do this, I'd prefer having a faster SD card, of maybe class 6 or 10.

This command using Android Debug Bridge (ADB) can do the trick.

adb shell pm setInstallLocation 2 

If you are new to ADB shell, you can refer this guide for the same: Click here. If you don't have ADB installed on your computer yet, take a look at Is there a minimal installation of ADB?

PS: This won't mean all apps will be installed on the SD card only, the application developers can overrule this setting you make if they want to. Plus apps using services or featuring widgets cannot be moved to SD card either.