Telegram for example supports most of Discords features, is native, and is incredibly fast. I use Discord and like it, but it is incredibly slow at starting, s

Telegram for example supports most of Discords features, is native, and is incredibly fast. I use Discord and like it, but it is incredibly slow at starting, switching rooms, and even just loading new messages. But the most aggravating thing is that I can't type a message on mobile if I don't have internet connection. It requires connection to load the input field. Affects me every day in elevators. Most native apps just lets you write your message and sends it when connection is back. Fine, Discord is useful, but I must respectfully disagree that their app is good. And it is definitely possible to make natively.