I want to build a custom visualization app and start with this document Build Apps — Omniverse Developer Guide latest documentation (nvidia.com). But later in Omniverse Launcher, I found the External App Template and install it. May I ask what are the differences between Kit app template and Kit project template? And which one is better when building an app for production?
Kit App Template — Omniverse Developer Guide latest documentation (nvidia.com)
NVIDIA-Omniverse/kit-app-template: Omniverse Kit App Template (github.com)
Developing on Nvidia Omniverse - How to Build an App — kit-project-template 105.0 documentation