Starting up the app for first time after installation.
You'll need to log in to download the virtual device
After logging in, select the virtual device or variant you want to try out.
Just hit next. :P
Wait for it to get downloaded.
Select the virtual device you just downloaded and hit start/play.
You'll be greeted with this lockscreen.
#Just for thread's sake .
You can configure battery level.
You can even set the coordinates/ configure GPS.
It comes Pre-rooted
You can even set custom resolution..
ADB can be used for various purposes like copying a file to VM, installing apps, debugging, etc.
You'll need the following files :-
You'll need to connect to VM. VM's IP is 192.168.56.101 (is customizable). Use the following command to connect.
adb connect 192.168.56.101