Here's how the Surface Dial works with Surface Go

[Windows Central]

Best answer: Yes, the Surface Dial is compatible with the Surface Go but only for off-screen interaction. For on-screen interaction and a Surface better suited overall for the Dial, you need to stick with Surface Pro 4, Surface Pro, Surface Studio, or Surface Book 2, which we recommend.
Microsoft: Surface Book 2 (From $1,199)

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