When picking a tech stack for developing cross platform mobile applications, it becomes difficult to ignore Expo. Expo provides developers with a framework, built on top of React Native, for building apps for both Android and iOS. EAS (Expo Application Services) gives developers access to cloud-based build and deployment tools

While continuing to develop your frontend user interfaces, it's imperative to know that new changes you are making are not causing unwanted side-effects in other areas of your application. However, doing QA on the entirety of your application every time a PR is merged can become extremely time