title: Should I deploy Firebase Cloud Messaging server myself?
body: <p>I've read the document about FCM, but I wonder if I should deploy a FCM server myself. Does the google cloud platform not provide FCM server? Or do I must implemented my own FCM server refering to the official reference implementation, <a href="https://github.com/googlesamples/gcm-playground" rel="nofollow">gcm-playgroud</a>?</p>