As far as I can tell, you have to always go through the [tedious] process of moving the app to sd following initial installation to internal memory. Part of this has to do with the app-to-sd implementation by Samsung requiring at least a small footprint of the app to always reside on internal memory even if most of it is moved to sd. In fact, android does not support this capability natively in its most recent versions because of the potential for instabilities and risk of data loss due to the widely varying performance and quality associated with sd cards. Samsung has included it only after being hounded by their customers, because the alternative (providing large amounts of internal storage) is cost prohibitive.
Sent from my SM-T217S using AC Forums mobile app