While migrating Tify, my library to unify APNS and GCM (now FCM) services, I've noticed on Firebase documentation that delay_while_idle parameter is deprecated for FCM from Nov 15th 2016
So IMO either it should be ignored or completely removed
In order to reduce BC issues I've decided to keep the parameter (marked as deprecated) at message abstraction level BUT at the same time it's completely ignore when creating the actual FCM message
While migrating Tify, my library to unify APNS and GCM (now FCM) services, I've noticed on Firebase documentation that
delay_while_idleparameter is deprecated for FCM from Nov 15th 2016So IMO either it should be ignored or completely removed
In order to reduce BC issues I've decided to keep the parameter (marked as deprecated) at message abstraction level BUT at the same time it's completely ignore when creating the actual FCM message