Gemini in watch 7 ultra

[Deepen]

Hi i am not able to replace google assistant with gemini in my watch, even though i install gemini app on watch it doesnot show any app icon but still open google assistant , even in my phone i have set gemini as my digital assistant, so can anybody help me with it, thank you 

[SamsungDeviceLiker]

I believe it only works on one ui 8 watch.

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I have galaxy watch 7 ultra, with ui 8.0 and ios 6.0 but stil not working