To view your bio, click the Menu icon and select “View channel info.” How to create a business channel on Telegram? (Tutorial) It’s easy to create a Telegram channel via desktop app or mobile app (for Android and iOS): Add the logo from your device. Adjust the visible area of your image. Congratulations! Now your Telegram channel has a face Click “Save”.! The optimal dimension of the avatar on Telegram is 512px by 512px, and it’s recommended to use PNG format to deliver an unpixelated avatar.
from us