2 users using the same device and the same application, but different login IDs - do they have a different gcm login ID?

Question

I created a table with user_id (unique sno based on email id) and GCM_id of each user. There are two questions that I have:

• Can 2 users with different email inputs from the same device receive this user's gcm wrt?

• How to create and maintain columns in my database. As a rule, what columns do I need to get gcm if the user installed the application on different devices (Mobile, tab-Android), but the same email address?

I meant the Android Hive link, but someone said its gcm (2012) is deprecated. http://www.androidhive.info/2012/10/android-push-notifications-using-google-cloud-messaging-gcm-php-and-mysql/

Summary: What steps should I take to make the latest GCM work across multiple devices? Thank you I really appreciate any help. Thanks at Advance.

Answer 1

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