Should network operations occur in the Main thread?

No network operations should occur in the Main thread under G2.  Use AsyncTask.  See information below:

• On Cheetah-G1 (Android 2.3.4), the native app can communicate over network in the main thread.
• On Cheetah-G2 (Android 4.2.2), the native app can NOT have the network operation in the main thread.

Reference:  http://stackoverflow.com/questions/6343166/android-os-networkonmainthreadexception