Network Debugging | Three ways to use the built in network inspector

Опубликовано: 09 Февраль 2026
на канале: Expo
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In this video we talk about the importance of network debugging and demonstrate three ways to use the built in network inspector. Nowadays, nearly every mobile application leverages internet connectivity in some form. Whether it's fetching social media updates, syncing data, or streaming media; internet access is crucial. For developers, understanding and optimizing the network layer of an app is important for enhancing application performance and user experience.

At Expo, we’ve created a network inspector to make it easier for you to debug network issues in your apps. In the tutorial video below I go through three unique things you can do with the network inspector:

• Inspect the response data of any API request
• Inspect the response size of any API request
• Inspect the request data

00:00 Why network debugging for apps is important
00:38 How to inspect the response data of any API request
1:24 How to open the Expo debugger
2:56 How to Inspect the Response Size of Any API Request
4:27 How to Inspect the Request Data

Expo network debugging docs: https://docs.expo.dev/debugging/tools/

#expo #reactnative #reactnativetutorial