How do I delete an app from my watch?

How to Delete Apple Watch Apps From Your Watch.

Press the Digital Crown on your Apple Watch to bring up the App View.

If you're using List View, swipe left across the app you want to remove, then tap the red trash button. If you're using Grid View, tap and hold to activate jiggle mode, then tap the X in the top-left corner of the app you want to remove.

Tap Delete App to confirm.

Long press on the App you want to delete, the Apps will start shaking with an X on the right side of the APP. You then press the x and the App will be deleted.