How to install the EKG app on my Apple Watch?
My heart app does not have ekg
[Re-Titled by Moderator]
Apple Watch Series 4, watchOS 6
Question marked as
Install and set up the ECG app
The ECG app 
is installed during the ECG app setup in the Health app. Follow these steps to set up the ECG app:
- Open the Health app on your iPhone.
- Follow the onscreen steps. If you don't see a prompt to set up, tap the Browse tab, then tap Heart > Electrocardiograms (ECG) > Set Up ECG App.
- After you complete set up, open the ECG app to take an ECG.
If you still don’t see the app on your Apple Watch, open the Watch App on your iPhone and tap Heart. In the ECG section, tap Install to install the ECG app.
(also on upper right corner on your profile picture —> health checklist —> ECG App)