---
title: "Set up push notifications"
sidebar_position: 3
---

When building a custom version of the Mattermost mobile app, you will also need to host your own [Mattermost Push Notification Service](https://github.com/mattermost/mattermost-push-proxy/releases) and make a few modifications to your Mattermost mobile app to be able to get push notifications.

1. Setup the custom mobile apps to receive push notifications
    - [Android](/developers/contribute/more-info/mobile/push-notifications/android)
    - [iOS](/developers/contribute/more-info/mobile/push-notifications/ios)
2. [Setup the Mattermost push notification service](/developers/contribute/more-info/mobile/push-notifications/service)

If the use of a proxy server is required by your IT policy, see the [corporate proxy](/corporate-proxy) page.