hln has two categories of capabilities: stack management and application management.
hln list stacks command will list all available stacks. You can choose one and use
hln up command with
-s <stack> flag to create your application with that stack.
You can also use the
hln down to take down your application and clean up the resources of it.
hln status command could print application's information. While
hln metrics could show more details about your applications running status. Run
hln logs and the logs of your application will be printed out.
See manual of hln to get more information. Browse around and read the details of commands to learn how to use them.