If your Android smartphone is feeling a bit laggy lately, or if you would just like it to feel even snappier, there is an easy method to add some pep to the UI experience on your phone. First you have to enable developer options on your device. This is usually pretty easy to do for most Android phones. It's different for many devices so you will first need to Google "developer options for XXXX smartphone" (of course replacing the Xs with the name of your phone). For the Nexus 5, it's really easy... you just need to go to Settings > About Phone > Build number and tap on the build number 7 times in succession. You will then be greeted with a friendly notification that you are a Developer for your device.
Once you have activated developer options, you will need to look for the following three sections (which may be on the main screen or in a sub-section):
- Window animation scale
- Transition animation scale
- Animator animation scale
Enjoy!
P.S. - We have word that this was the primary tweak that Apple recently used when they updated iOS to 7.1 in order for it to feel faster for iPhone owners. How sneaky and crafty of them...