on
A callback for when push token is registered.
Since
3.0.2
Parameters
status
The result of push token registration. PushTokenRegistrationStatus.PENDING means SendbirdChat.connect or SendbirdChat.connect is required. After the connection, try SendbirdChat.registerPushToken again with SendbirdChat.pendingPushToken for GCM, or SendbirdChat.HMS.registerPushToken with SendbirdChat.HMS.pendingPushToken for HMS.
e
null if no error.