Hi there,
Round will work, Just needs correct config on the buss. the new unit is good that it uses the B2B connector. Someone posted they had it working with the Clock Demo, but I never saw any code, so YMMV 
I don’t see a reason it wouldn’t in present form WIO-SX1262 & S3 
The open Receiver code demo uses the Dev expansion board OLED straight away no issues. Same with Grove Expansion with the SD1306 I2C Cheep display.
I’ll wack & Chop something up for it, eventually.
HTH
GL 
PJ 