my SD card? My phone tells me that the app takes up 29MB of memory on the phone and also tells me that there is over 2GB of memory available on the SD card. The option to move the app to my SD card is there but it won't let me do it. I keep getting a notification that Facebook needs updating but cannot do so due to insufficient memory? I've cleared the cache, too and it still won't allow me to transfer from phone to SD card