I ran the example on my Seeeduino board. (3.3V Uno )
It works fine.
Obviously my SCK, MOSI, MISO are on 13, 11, 12. Same as a Nano. But I don't have to worry about level shifting.
Note that any unused SPI devices must be unselected. e.g. external pullup or specific digitalWrite() from your program. You can only select one SPI device at any one time.
David.