Kotlin & Ktor WebSocket messaging with push notifications. Code walkthrough with ServerDog.

Kotlin & Ktor WebSocket messaging with push notifications. Mobile client with endless socket connection to avoid third party message providers such as Google FCM.

ServerDog application in Google Play:
https://play.google.com/store/apps/details?id=com.holdtorun.serverdog

HoldToRun applications in Google Play:
https://play.google.com/store/apps/dev?id=5794598894862455277