By default we cannot Move “Whats app” to external storage,but this small trick will make it possible
Steps:-
Download latest version of android SDK from here
and extract it
Download drivers for your phone here
Next we will be tweaking some internal settings Proceed at your own risk
Connect your phone to PC In USB Debugging mode
(Settings>Applications>Development)
Now goto the location where you extracted it and run
adb.exe with command promt(Press windows key and type cmd)
Now run the command
devices –l
to check if the device is connected or not
Now run
adb shell
Finally run
pm set-install-location 2
or if this doesn’t works run
pm setInstallLocation 2
Now exit and Finish The process
Now finally goto your phone’s Setting > applications > whatsapp and you can see
MOVE TO SD CARD
To revert back follow the same steps and run the command
pm set-install-location 0