Magisk 18.1 for Mix 3 is available:
https://www.mediafire.com/file/6maum4k7d3hjc0y/Magisk-v18.1_mix3%E4%B8%93%E7%89%88.zip/file
All credits go to OhayouBaka from xda-developers Link to XDA-Developers Post
Tried with my Mix3 Global. Works perfect.
https://www.mediafire.com/file/6maum4k7d3hjc0y/Magisk-v18.1_mix3%E4%B8%93%E7%89%88.zip/file
All credits go to OhayouBaka from xda-developers Link to XDA-Developers Post
Tried with my Mix3 Global. Works perfect.