I have created one application under “Application Tab” in Bonita BPM Portal. I was wondering if it’s possible to display a process I created in the application? Currently I can only add a custom page to the application, can’t seem to find any way to add process into application.
Short Answer yes, but you need to work at it…
Create a custom widget to get the process definition using REST and then populate a table or set of links etc.
Bear in mind these things also:
Latest or active process, two different things,
You also need to make sure the person is allowed to use the process, authentication, the portal only shows thing you are allowed to perform
etc.
Easier to use the Portal? 
regards
Seán
PS: If this reply answers your question, please mark a resolved.
Thank you.
Just one more question, is it possible to display a button which can link to starting the process? For example, I want to have a page which has a button, upon clicking will lead user to start report process?
Yes, this is demonstrated in the Getting Started Guide here:
http://documentation.bonitasoft.com/getting-started-tutorial-1
Sections:
- Create travel tool home page
- Link button to process
regards