Blue Light Maps is available in the public Play Store, as such you can add it to your Managed Play Store. 

Here are the details you’ll need:

Name	Blue Light Maps
Description	Specialist maps & navigation for emergency services
Publisher	Blue Light Maps Limited
App Store URL	https://play.google.com/store/apps/details?id=app.bluelightmaps
Bundle name	app.bluelightmaps
Minimum OS	Android 9.0
Privacy URL	https://bluelightmaps.com/privacy
Information URL	https://bluelightmaps.com/docs-category/app/

To license the app correctly, you’ll need to create an App Configuration in the InTune portal.

1. Apps –> Configuration –> Create –> Managed devices  #

2. Create config policy #

• Ensure all 3 location permissions are granted, as well as POST_NOTIFICATIONS 
  
• Using the configuration designer, add the Configuration key ‘Subscription ID’
  
• The subscription ID for your organisation will be provided by your Blue Light Maps contact
  
• Then apply the configuration policy to the groups/devices in-line with your purchase