Well I finally got my Moto e and immediately switched to ART. After enabling ART I ended up with 1.5 GB of free space instead of 2.2 GB. That's pretty bad but the phone is fast and the battery life is amazing. Also, although some apps appear under the moveable SD card column (Viber, Waze, Es File Explorer, etc) I cannot move them to the SD card. The button is greyed out. Can I run these from the SD if I'm on Dalvik?