La Frite AML-S805X-AC Android Help

Hello everyone, I have a La Frite AML-S805X-AC (1gb). I’m trying to boot to Android 9 but in the Google Drive folder there is only the image for eMMC, I would like to know if there is any method to boot Android 9 via USB or install it to USB (emulating eMMC)

Android does not support USB.