How to disable App Nap in latest MacOS by default?

As mentioned in AIR 3.9 release AIR now supports App Nap feature in latest MacOS (http://forums.adobe.com/message/5745066); but I'm not able to found any documentation on whether AIR provides any in-build feature/code to enable/disable App Nap while compiling or not. Is this an application behavior feature that AIR now supports, or AIR is providing any way to enable/disable this feature while compiling?

Thanks!