You need to flash devcfg partition with the provided image, otherwise touchscreen won't work, or the phone won't boot!
Read Device Support Status to know more about details
!> MIUI based on Android 10 won't boot currently
To boot Android, you need to manually set dtb_model in simpleinit.static.uefi.cfg
the correct value could be obtained from /sys/firmware/devicetree/base/model
dtbo configuration is not needed, at least for Evolution X (Android 12)
Read Multiboot support for details