Yeah, there's a partition tool you can use on android, of course it requires root, just follow the directions. Make an EXT2/3/4 partition, a FAT32 partition, and a SWAP partition. Swap isn't necessary but I would always make a 1 GB partition on my 32 GB card just in case. Split up the other two depending on what you think you want for apps or data storage. It's still limited to internal space though...APKs are stored internally, still getting to work on trying to fix that, but L2SD has a 'move to SD' feature but it's way buggier.