but how Telegram messenger in-app browser supports Service Workers? As far i know, Telegram messenger is not browser and can not be set as default browser 🤔

For example: I have a super app (hybrid) that serves mini-apps (PWA enabled) also native functionality like chat and other functionality, so WKAppBoundDomains + limitsNavigationsToAppBoundDomains is not solution for me, because mini-apps could be hosted on different domains. But my app could not apply as default browser, so how to solve this problem PS: PWA uses only for offline mode, without home screen and other features.