More onboarding updates

Author: pwseg

src/engage/campaigns/push-notifications.md

@@ -5,12 +5,18 @@ plan: engage-premier
 
 This page walks you through the process of setting up mobile push notifications using Segment, Twilio, and Firebase/Apple Developer.
 
-## Before you begin
-
-Push notifications in Engage rely on several dependencies. This page provides a high-level overview of the steps required to set up these dependencies and links to the documentation you'll need to follow to complete setup and configuration. 
+> info "Before you begin"
+> Push notifications in Engage rely on several dependencies. This page provides a high-level overview of the steps required to set up these dependencies and links to the documentation you'll need to follow to complete setup and configuration. 
 
 ## Overview
 
+You'll set up push notifications in four steps:
+
+1. [Set up analytics for push notifications](#1-set-up-analytics-for-push-notifications)
+2. [Add the Engage SDK plugin](#2-add-the-engage-sdk-plugin)
+3. [Configure push credentials](#3-configure-push-credentials)
+4. [Configure push notifications in Engage](#4-configure-push-notifications-in-engage)
+
 ## 1. Set up analytics for push notifications
 
 Before you can send push notifications, you'll need to set up analytics to track user interactions. In this step, you'll integrate Segment's mobile SDK into your app.
@@ -60,7 +66,7 @@ Follow these steps to integrate the React Native library:
 
 For detailed instructions on integrating Analytics for React Native, follow the steps in the [Analytics for React Native started section](/docs/connections/sources/catalog/libraries/mobile/react-native#getting-started).
 
-## Add the Engage SDK Plugin
+## 2. Add the Engage SDK Plugin
 
 Next, you'll add the Engage SDK Plugin to your application. 
 
@@ -71,13 +77,43 @@ These are the high-level steps required to add the Engage Plugin for iOS:
 1. Add the Engage SDK Plugin dependency in your `package.swift` file or using Xcode's Swift packages.
 2. Add or modify the methods in the [Additional setup section](https://github.com/segment-integrations/analytics-swift-engage#additional-setup){:target="_blank"} of Segment's Twilio Engage Plugin documentation.
 
-The previous steps are required. For detailed instructions on adding the Engage SDK Plugin for iOS, as well as for configuration options, follow the steps in the [getting started section](https://github.com/segment-integrations/analytics-swift-engage#additional-setup){:target="_blank"} of Segment's Twilio Engage Plugin documentation on GitHub.
+The previous steps are required. For detailed instructions on adding the Engage SDK Plugin for iOS, as well as for configuration options, follow the steps in the [getting started section](https://github.com/segment-integrations/analytics-swift-engage#getting-started){:target="_blank"} of Segment's Twilio Engage Plugin documentation on GitHub.
 
 
 ### Instructions for Android
 
-1. Follow the instructions in the [getting started section](https://github.com/segment-integrations/analytics-kotlin-engage#getting-started){:target="_blank"} of Segment's Twilio Engage Destination documentation on GitHub.
+Follow the instructions in the [getting started section](https://github.com/segment-integrations/analytics-kotlin-engage#getting-started){:target="_blank"} of Segment's Twilio Engage Destination documentation on GitHub.
+
+
+## 3. Configure push credentials
+
+In this step, you'll configure your iOS and Android push credentials for use with Twilio Notify and Twilio Notifications.  
+
+### Configure iOS push notifications
+
+Follow the steps in Twilio's [How to Configure iOS Push Notifications documentation](https://www.twilio.com/docs/notify/configure-ios-push-notifications){:target="_blank"}.
+
+### Configure Android push notifications
+
+Follow the steps in Twilio's [Configuring Android Push Notifications](https://www.twilio.com/docs/notify/configure-android-push-notifications){:target="_blank"}.
+
+During Step 5, [Upload your API Key to Twilio](https://www.twilio.com/docs/notify/configure-android-push-notifications#step-5-upload-your-api-key-to-twilio){:target="_blank"}, follow these steps:
+
+1. In the Firebase console, click the **Cloud Messaging** tab.
+2. Select the three dots menu next to **Cloud Messaging API (Legacy) Disabled**, then select **Manage API in Google Cloud Console**. A new window opens.
+3. In the new Cloud Messaging window, select **Enable**
+4. Return to the Firebase Cloud Messaging tab and refresh the page.
+5. Cloud Messaging API (Legacy) is now enabled. Copy the server key; you'll need it later.
+
+With your server key copied, finish steps 5 and 6 in the Twilio documentation.
+
+## 4. Configure push notifications in Engage
+
+> success ""
+> If you've already configured SMS services for Twilio Engage, you can skip this setp.
 
+To set up push notifications in Twilio Engage and complete push notifications onboarding, follow the steps in the [Create and configure Twilio SMS services documentation](/docs/engage/onboarding/#stage-3-create-and-configure-twilio-sms-services).
 
-## Configure Firecloud/Firebase or Apple Developer
+## 5. Build a mobile push template
 
+Now that you've completed push notifications setup, you're ready to [build a mobile push template](/docs/engage/content/mobile-push/).