Run your app
- Open the project in Mistle.
- Use the Run or Start button (or the provided command in the Terminal).
- Wait for the app to load; if you see errors, read the message before rerunning.
Watch for quick signals
- Green/ready message: the app is running.
- Red/error message: pause and read the first line—it usually tells you what’s missing.
- Nothing happens: check that you’re in the correct project folder.
Use the in-app browser
- Open the in-app browser panel.
- Enter the local address shown after you run (for example,
http://localhost:3000). - Click around and confirm the parts you just changed look right.
Simple debugging flow
- Refresh the in-app browser after each change.
- If something looks wrong, undo the last edit and try again.
- If you’re stuck, copy the error text and ask for help in Chat.