Does China struggle if the US cuts off lots of these things? Sure. But they have a local ecosystem that has been forcibly, and which much complaint from big-tech, separated from the US ecosystem.
Are they reliant on Android? Sure, but only the open source bits. Google isn't allowed the same strangle hold over the rest as it is in the west.
I'm not necessarily sure that this is to China's credit, but if this is the discussion that Europe wants to have, then it is a good contrast.