That's a valuable data point about WoW; thanks! I like your idea of just adding Firebase and testing the waters. Alas, the next version of my app is a rewrite

That's a valuable data point about WoW; thanks! I like your idea of just adding Firebase and testing the waters. Alas, the next version of my app is a rewrite to Unity3D and there is no Firebase client for Unity3D (yet?) so this amounts to just feeling things out.