Just tested this out, worked fine, first try no problems.
Using USB-C to USB-C sync & charge cable, USB 3.1 Gen 1
On a LGV20 (h918), Android Version 8.0.0 (A-O 1.2.8), kernel V3.18.126 (mk2000 v2.0-Beta 1)
Using USB-C to USB-C sync & charge cable, USB 3.1 Gen 1
On a LGV20 (h918), Android Version 8.0.0 (A-O 1.2.8), kernel V3.18.126 (mk2000 v2.0-Beta 1)