Troubleshooting

Common Web App Publishing Issues

404 Not Found/Page Under Construction

This error is seen when a user tries to access a web app that the Creator unpublished.

Unsupported Components

Not all components are supported on the web at this time so please see the list below of components that are not supported. Please note that some are Supported but may not work as expectedso may not work consistently on every device. Others, such as AdMob Can not be supportedbut may be replaced by an alternative in the future. While other are Not supported yet but may be made available in future updates.

Component	Category	Status
Accelerometer	Sensors	Supported but may not work as expected.
AdMob	Monetization	Cannot be supported.
Assistant	Voice	Not supported yet.
Barcode Scanner	Image	Not supported yet.
Bluetooth Low Energy	Sensors	Not supported yet.
Camera	App Features	Not supported on browsers on iOS.
Gyroscope	Sensors	Supported but may not work as expected.
Magnetometer	Sensors	Supported but may not work as expected.
Map	Location	Not supported yet.
Push Notification	Social	Not supported yet.
Share	Social	Email and phone work. Other blocks are not supported yet.
Speech Recognizer	Voice	Not supported yet.
Web Viewer	User Interface	Some Google sites not supported.