I have a few different Android devices I test AIR mobile apps on. One of them is a few years old and running Android 4.0. I can install AIR 4.0 apps with a captive runtime on the device and they run fine; however if I try to install Adobe AIR from Google Play, it says my device isn't supported.
Why would a captive AIR 4 runtime work but the Google Play version be unsupported? Is there a list of the system requirements for the latest version of AIR on Google Play anywhere? I'd like to avoid using the captive runtime during testing since it greatly slows compile time and wears the device's memory more rapidly.