Apple Watch does not show you notifications of a third-party incoming call. (For example: LINE, WhatsApp, Skype, WeChat, ...etc)
CallSlicer enables you to receive a third-party incoming call on your Apple Watch!

Supported Apps

  • LINE
  • WhatsApp
  • Skype
  • Google Hangouts
  • Facebook Messenger
  • Viber Messenger
  • WeChat
  • Zalo
  • IMO Call
  • Vonage Business Cloud
  • ToTok
  • Telegram
  • Wire Messenger
  • Threema
  • Discord
  • Microsoft Teams
  • Skype for Business
  • Signal

(Tested on iPhone X - iOS 12.4)
If you have any issues with CallSlicer, please send a DM / Reply to @YuigaWada on Twitter!
If you cannot get notifications on your Apple Watch, rebooting your Apple Watch may help you.
Source Code:
(The reason why Apple Watch doesn't show is these apps use Apple's API CallKit that integrates the third-party calling apps into the iOS, but Apple Watch doesn't support CallKit. So in theory, it's possible to do the same for all third-party calling apps.)

Version History Version History
  • Fixed some bugs.
Version 1.4
Updated October 6, 2019
Restriction(s) Free
iOS Version(s) 11.0 - 15.0
  • YuWd
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