Polls 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. Telegram desktop app: In the upper left corner, click the Menu icon (the one with three lines). Select “New Channel” from the drop-down menu. bank east asia october 20 kowloon Telegram Android app: Open the chats list, click the menu icon and select “New Channel.”
from us
