Daniel is an iOS Software Engineer at LINE
Introduction Any app that is a vital part of your service will eventually need debugging tools that can be used in its dev or alpha phase. These tools help the developers, QA, and leaders set up quality testing environments quickly during development. Having an overview allows us to reduce development and testing periods by a large margin. LINE has tools that provide hundreds of debugging features like this, and they’re still increasing day by day. It’s important to maintain document