> ## Documentation Index
> Fetch the complete documentation index at: https://docs.reyapp.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Create a OneSignal account

> Create a OneSignal account and app before configuring push delivery.

Create a OneSignal account and an app for your Rey project.

<Steps>
  <Step title="Create or sign in to OneSignal">
    Go to [OneSignal](https://onesignal.com/) and create an account, or sign in if you already have one.
  </Step>

  <Step title="Create an app">
    In OneSignal, create a new app for your Rey project. Use a recognizable name, especially if you manage several apps.
  </Step>

  <Step title="Choose your push platforms">
    Add the iOS and/or Android push platforms your Rey app supports. Continue with the platform guides to supply their delivery credentials.
  </Step>
</Steps>

<Tip>
  Use one OneSignal app for the iOS and Android versions of the same Rey app when they should share messaging and audience data.
</Tip>