How to solve "Failed to load the JNI shared library..." error

First, ensure that your version of Eclipse and JDK match, either both 64-bit or both 32-bit (you can't mix-and-match 32-bit with 64-bit).

Second, the -vm argument in eclipse.ini should point to the java executable. See http://wiki.eclipse.org/Eclipse.ini for examples.

How to find your Android device's MAC address

To locate the MAC(Media Access Control) Address of your Android phone or Android tablet, follow these steps:

On the Home screen, tap the Menu key and go to Settings.

Scroll down and tap About Tablet then tap Status and then scroll down to view WiFi Mac address.