From 20d20ea7467dfac97cd25d7f224e1bee6a46f094 Mon Sep 17 00:00:00 2001
From: Daniel Micay
Most apps that able to run without Google Play services will have working - notifications when they're in the foreground. Unfortunately, many apps don't - implement a service to continue receiving events from their server in the - background. On the stock OS, they rely on receiving events through Google +
Most apps that are able to run without Google Play services will have + working notifications when they're in the foreground. Unfortunately, many apps + don't implement a service to continue receiving events from their server in + the background. On the stock OS, they rely on receiving events through Google servers via Firebase Cloud Messaging (FCM) in the background and sometimes even in the foreground, although it doesn't have good reliability/latency.