We've had a good experience (I've commented with more details elsewhere) I will say, I don't think sharing code between web and mobile was ever supposed to be

We've had a good experience (I've commented with more details elsewhere) I will say, I don't think sharing code between web and mobile was ever supposed to be a key advantage. As you say, there may be some small opportunities for that, but the real benefits are a) sharing code between the two mobile platforms, and b) sharing skillsets between web and mobile