In some older firmware versions, you must also tell the core hardware list to look for this feature.
Android uses permission and feature declaration files in the XML format to let the operating system and Google Play Store know what hardware features a device supports. These files act as a bridge between the physical hardware capabilities of your chipset and the Android framework.
Users searched for this file in 2021 for several reasons: androidhardwareusbhostxml file download 2021
androidhardwareusbhost.xml is a manifest-style XML that describes the USB host feature for Android devices. Developers sometimes look for older versions (e.g., 2021) when reproducing legacy behaviors or matching device feature lists.
Copy the XML code snippet provided in the section above. Open a text editor on your computer or phone, paste the text, and save the file exactly as android.hardware.usb.host.xml . Make sure there is no .txt extension at the end. In some older firmware versions, you must also
because the file must be placed in a protected system directory. USB host overview | Connectivity - Android Developers
Many budget Android TV boxes and set-top boxes have USB ports, but the manufacturers skimp on the software side. To get a USB controller or webcam to work, you may need to add this permission file manually. Users searched for this file in 2021 for
The XML file only handles framework permissions. If your custom kernel does not have USB OTG drivers compiled into it, the hardware will remain unresponsive. You may need to flash a compatible custom kernel.