I am new into Android world. I was just referring this tutorial from Google: http://developer.android.com/training/location/retrieve-current.html
Program compiles fi
I think the emulator sometimes has its own bugs and issues. maybe that's one of them.
try the next things:
What eventually worked for me was setting a location (I use Genymotion, so the "GPS widget" in the upper right corner), then starting Google Maps, and then running my app.
My guess is that my app wasn't actually setting the current location (which I thought connecting my locationClient would do automatically) - Google Maps checks and sets the location, so getLastLocation actually has something to return.