Creating Google Cloud Messaging for Android is required for users that would like to send push notifications for new posts.
1. Open the Google APIs Console page.
2. Create a project
Click the “Create Project” button, while creating the project, you should give it a name and accept Google terms.
3. API Key & Sender ID
Click the SETTINGS symbol on the right to the project name.
Go to the “Cloud Messaging” tab & click the “Regenerate key”.
Copy the “SERVER KEY” to the “Google Cloud API Key” field on the Wiziapp plugin “Settings” (Android section).
Copy the SENDER ID (12 digits) to the “Google Cloud Project Number” field on the Wiziapp plugin “Settings” (Android section).
In the Wiziapp plugin – “Settings” – click the create APK to create the new APK with the updated push settings, download it to your workstation, you can test it on your Android mobile device and upload to the Play Store later on.