I too can confirm that the Khadas Tone Board is OTG compatible with my Huawei P10 Plus on both Android 8 Oreo and 9 Pie. I have the generic version.@Dominique-T @Oukkidoukki @Nango
I checked it, the khadas tone board is USB-OTG compatible
My phone is oneplus5, android 8.1
my khadas tone board is vims edition
I think that the generic edition should be compatible too.