Set up OneSignal for Your Android App

Here's how you need to configure OneSignal to make it work with your Android app.

Posted on 14. June 2023 by Jan Bunk

Cloud messaging traveling from a configured server into an Android notification list
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Open OneSignal.

Go to set up a messaging channel by either selecting the step in the quick start guide or by going to "Platforms" in the settings.

Go to set up a messaging channel by either selecting the step in the quick start guide or by going to "Platforms" in the settings.

If you're following the quick start guide, select "Push Notifications".

If you're following the quick start guide, select "Push Notifications".

Select "Google Android (FCM)".

Select "Google Android (FCM)".

Click "Continue" at the bottom.

Follow OneSignal's Android documentation to create a Firebase project.

Follow OneSignal's Android documentation to create a Firebase project.

Fill out the Firebase server key and sender ID and click "Save & Continue".

Fill out the Firebase server key and sender ID and click "Save & Continue".

Select Flutter.

Select Flutter.

Click "Save & Continue"

You don't need to install the SDK. Testing for subscribed users won't work yet either. Instead copy the App ID and enter it in the field below.

Copy the App ID

Make sure to click this button, otherwise we won't receive the entered information and you will need to do the steps again.