From where is pulled custom yaml app version, its always v1.0.0. Is there way to sync it somehow with docker image version or to set it manually?
With a regular train app, the Version is the version of the app catalog entry and the App Version is the upstream version of the app itself, so yours is telling you that the the container that runs the app is v1.0.0 and your app itself is a custom version. I don’t believe there is any way to have the App Version reflect the current installed version of the custom app–at least not currently.
Thanks for explanation.