To take full advantage of this, do you need to factory reset and reinstall apps. I am under the impression that ART works in part by doing something when the app installs, but this is a bit over my head. Probably won't be trying until I am sure how everything works normally on the N5, but I'm curious. Then again, this phone is so damn fast I'm not sure I would notice the difference.
Nexus 5, 32 GB,Rooted, Dirty Unicorns 7.9, Android 4.4.4, Build KTU84Q, Franco Kernel, Nova Launcher.
Nexus 7 (2012) 3G (converted to Grouper wifi only), Dirty Unicorns 7.9, Android 4.4.4, Build KTU84P, Nova Launcher.