Not sure if this is already possible. But it would be great, when we can use it for multiplayer support, achievement support and more.
It is possible and one would have to design a Lua API for the C++ interface of https://developers.google.com/games/services/cpp/GettingStartedNativeClient. It would be very nice as it could be used from both iOS and Android. At this point it looks complex, though. Any efforts in this direction would be highly appreciated!
This guy here made it in his fork: https://bitbucket.org/npinochet/love-android-sdl2
Look how it works: https://love2d.org/forums/viewtopic.php?f=5&t=82166