Now Telegram’s mini-apps can run in full screen on your phone - The Verge
https://www.theverge.com/2024/11/18/24299536/telegram-mini-apps-update-2-super-app
Telegram is pushing a new 2.0 update for its in-app “mini-apps” that allows them to run full screen, enables developers to add subscription plans, allows gift sending from mini-apps, lets you add the apps to your homescreen, and more.