How do I open the android emulator's terminal window?

Question

In order to enable logging for medailytics plug in, I need to enter this into the emulator's terminal

adb shell

setprop log.tag.MMT DEBUG

Unfortunatly I don't have a clue how to open the terminal and the developer resource didn't seem to mention the subject.

Also I won't be surprised if anyone tells me that there are in fact 150 more steps in this task because the medialytics documentation is really very poor.