The ability to debug is what differentiates a professional from a beginner. But it is difficult without the correct tools.
Appfarm comes with Debug Tools for both Apps and Services. It also comes with a tool inside Appfarm Create for validating your App setup: App Health.
This article summarizes how to test and debug your Apps:
You may also jump straight to our articles on the Developer tool and App Health:
You can test, debug, and monitor services using Developer tools for services and Logs.