This guide will walk you through how to remove your app from sale and making it unavailable for public download.
Apple App Store
- Login to https://appstoreconnect.apple.com
- Click on My Apps
- Select the desired app you'd like to remove from the App Store
- Select Pricing and Availability
- Click on Remove from Sale
- Login to https://play.google.com/console/
- Click on the desired app you'd like to remove
- On the left menu, find Advanced settings under Release
- Select Unpublished and save.