Great app by Google...but need improvements I downloaded this app as soon as google released it and had a great experience so far. Its a nice answer to Apple's FaceTime. I also faced some issues when I made a call using Bluetooth headset. I was able to hear their voice but they couldn't hear mine. Also, sometimes my friends tried to call me but all I got was a missed call notification rather than a ringtone. I hope google would fix these issues in the future updates. Nice job Google... Superb!