Send Firebase Cloud Push Messages easy and simple for Android and iOS.
Add this line to your application's Gemfile:
gem'frm_mercury'And then execute:
$ bundle Or install it yourself as:
$ gem install frm_mercury First create an frm_mercury.rb in yours config/initializers
require'frm_mercury'FrmMercury.configuredo |config| config.api_key="Your Api Key From Firebase console"endThen to send a message...
FrmMercury::Sender.send("Device FCM token as String or many tokens as Array","Some title","Some body message","sound.mp3 (Leave empty for default)","Hash in case you want to send extra info (optional)")