I'm not 100% sure, but I think there's a way.
I've checked this on iPad, but it should be similar on other devices:
In the settings menu (under the monkey icon), you should see your avatar. Tap it and connect to one of the options shown. Make sure that you're using a service that works across multiple platforms if you're going to use both Android and iOS.
Then, connect with the same info on your other device. You should be able to figure it out from there.
Hope this works, and good luck!
You're welcome, and have fun! :D