You can invite up to 200 people from your contacts to join your channel as the next step. Select the users you want to add and click “Invite.” You can skip this step altogether. 5Telegram Channel avatar size/dimensions Invite up to 200 users from your contacts to join your channel It’s easy to create a Telegram channel via desktop app or mobile app (for Android and iOS): Write your hashtags in the language of your target audience.
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