How to test Play Services Turn Based games

Hi there!

I'm developing a multiplayer turn based game using the Google Play Services, becouse it's free and I want to learn about it (I know this would be easier with photon, but its not free...), and I need to test my work on 4 diferents devices, but I have this problems:

- I have not 4 phones to test it simultaneously
- Repeating log in and log out with diferent acounts on a same device would be very time consuming

So I would like to ask the community how do you dealt with that...
- Is it possible to run multiple virtual devices with android sdk tools and log in each one on diferents play services acounts?
- Does exist an emulator for android which I can run on window multiple times and log in each one on diferents acounts?