Need help?

Metro Bundler is worked on full-time by Facebook's JavaScript Foundation team. Team members are often around and available for questions.

Browse the docs

Find what you're looking for in our detailed documentation and guides.

• Learn how to get started with Metro.
• Troubleshoot problems with Metro.
• Learn how to configure Metro.
• Look at the full API Reference.

Join the community

Ask questions and find answers from other Metro users like you.

• Join the #metro channel on Reactiflux, a Discord community.
• Many members of the community use Stack Overflow. Read through the existing questions tagged with metrojs or ask your own!

Stay up to date

Find out what's new with Metro.

• Follow Metro on Twitter.
• Subscribe to the Metro blog.