Board Thread:Questions and Answers/@comment-31061631-20170224033346/@comment-24659969-20170224172040

When you move stuffs to SD card, make sure that you also edit the phone's app adjustment settings to direct to SD card file storage. Otherwise, those app will only check internal memory and since the app can't found it, then the app will redownload necessary data = Useless to move to SD card.

Note some phones does not have that setting unless rooted and also some app can't be just moved using phone's integrated "Move to SD Card" in app setting menu. I haven't check for BattleCats though.