Stuck on my first Shortcut

Have been hearing good things about Shortcuts and have experience using Keyboard Maestro, so though I’d give it a try.

What I want to make is a two step Shortcut:

  1. Set Do Not Disturb “On”
  2. Launch Oak [a meditation app]

No problems with step 1, but how do I do step 2?? I’m sure this must be obvious but for the life of me I can’t see how to do it

Thanks

You can use the Open App action — jay

Many thanks! Hiding in plain sight …