I have created a page that send notification different user on their Android device using GCM Notification service.
Now I have 1000 users and i am going to send message to all my 1000 users through PHP and GCM notification service. which is working but very slow,
that is my developer uses loop structure to send notification to different users 1 by 1 using GCM notification service using PHP. It means there is 1000 users than there is 1000 GCM call and it leads to slow down the process. Instead of this I want to make only 1 GCM call to send message to all 1000 users.
Message is same for all 1000 users.
NOTE - Developer from Gujarat gets priority then developer from INDIA.