To upload a logo, click the Menu icon and select “Manage Channel.” In a new window, hit the Camera icon. Developing social channels based on exchanging a single message isn’t exactly new, of course. Back in 2014, the “Yo” app was launched with the sole purpose of enabling users to send each other the greeting “Yo.” The Channel name and bio must be no more than 255 characters long 1What is Telegram Channels? Telegram Android app: Open the chats list, click the menu icon and select “New Channel.”
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