Blog Dream Space

If some of my app get warning from google “ Warning of Google Play Developer policy violation: Action Required “, Here some action you can do, by submitting privacy policy url

Category Icon will display at android as icon at category, good icon will help user to catch the information and easy understand about category. So make sure you pick the best icon for category.

From your firebase admin please click  Add Firebase to your Android app like this picture :

Step 1. Create A Firebase Project Push Notifications require a Firebase Project. If you don't have one setup yet, click  Add project  and follow the directions to setup your project. If you already have an FCM project, skip to Step 2. Step 2. Getting Your Firebase Cloud Messaging Token And Sender ID Click the  gear icon  in the top left and select  Project settings . Select the  Cloud Messaging  tab. Under "Cloud Messaging API (Legacy)" click on the options (three dots on the right) and click "Manage API in Google Cloud Console". OneSignal will soon add support for the latest Firebase Cloud Messaging API (V1), but for now, the Cloud Messaging API works perfectly. This will open a new page, under Cloud Messaging press "Enable". Refresh the page on your Firebase Console and copy your  Server key  and  Sender ID . Server Key is API KEY for send Notification or FCM