Preview the Developing Application on the Device
To begin with, log in to the IDE with your Binance account and ascertain that the APPID is correct (visible in the Details Panel). If you've created the project using CLI, execute the following command in the project's root directory to generate code for the actual device:
By clicking 'Preview' in the Tool Bar, the IDE will bundle and upload your application. Upon successful upload, the IDE will generate a QR Code. Scan this QR code using Binance App to preview your application.
FAQ#
Unable to open the app and received a 404 error code for the devtools preview feature#
To resolve this, clear cache by clicking the 'clean' button at the top of the IDE, then restart the IDE and try again.