Can it access usb camera? Does it has uvc support

Please follow the following instructions before filing a bug:

1. Github issues under this project are only for **sample**-related issues. If you have modified the sample code in any way, then this is probably not the appropriate place to report a bug.
1. If you are trying to report a bug related to the **CameraX library** then you can do so at the Android Issue Tracker: https://issuetracker.google.com/components/618491.
1. Include the specific sample where you found the issue, in addition to device model and specific Android build number -- which can be found under Settings > About phone.
1. Include error logs from logcat, if there are any.
1. If you can, also attach a [bug report](https://developer.android.com/studio/debug/bug-report)-- but please keep in mind that personal information can sometimes be found in those, so double check before attaching.

El issue no indica ningún ejemplo, modelo de dispositivo, compilación de Android ni ubicación del código. Primero identifica qué ejemplo de cámara es y si la pregunta se refiere al ejemplo o a CameraX; después recopila los detalles del dispositivo y los logs solicitados. El issue no proporciona criterios concretos para completarlo.

Escrito por el modelo de indexación a partir del texto del issue.