Imo, dApps don't even exist yet. If the app relies on dns at all, even if just to connect to a node, or relies on an app store, then it's still not a dApp. We're getting closer though with .eth and .crypto domains etc but they still use http instead of ipfs:// or mx:// etc to interact with the nodes. Matrix is the closest thing so far though. Try RiotX and join us on www.palmpay.chat