I have Adobe Flash CS6, and an Android Samsung Galaxy S3 (4.3) phone. I can't publish from Flash, even though I have USB debugging enabled and allow mock locations enabled. I don't know how to install the apk otherwise. Please help!
Have you tried to publish/install the apk without having the phone tethered? Can you manually install the apk file?
In Android I believe there is a setting that enables you to install apk files not from the marketplace etc. which could be directly from a web download or an sd card.