Mobile App Push Notification with One Signal

Your software
My Mautic version is:3.3.3
My PHP version is:7.4
My Database type and version is:mysql5.7

Requirement is to setup “Mobile App Push Notification” with One Signal for andriod and IOS, following document does not provide “how to steps”, please help on How to Doc’s for andriod

Thanks in advance.

What is the actual problem ?

Have you authenticated your app ?

Mobile Push Notifications will happen through a campaign

We do not have “How to setup guide/document” for configuring one signal to achieve mobile push notifications for andriod and IOS, there seems to be not document in mautic website, while I am aware of how to execute the campaign but not finding the configuration setups for mobile push notification for the andriod & IOS, can you please help us on this. thanks

in docs Mobile notifications | Mautic( IOS code for One Signal is available but for andriod it is mentioned as coming soon). I am looking of Android Code for OneSignal integration. please help on this.