Most application just install within an appstack like they do on a regular computer. Some might need some adjustments. Searching the community you just posted in can help you a lot. If you can't find anything, ask the question here and specify what issues you have. Maybe somebody has had the same and can help you out.
If you found this comment useful or an answer to your question, please mark as 'Solved' and/or click the 'Kudos' button, please ask follow-up questions if you have any.
