To add your channel in the messenger as an ad space, you need to specify a link to it. Below we will explain where to get a channel link in each messenger.
How to get a link to a Telegram channel
In the desktop version
1. Open the Channel info.
2. The link is located just below the channel name. Click to copy it to the clipboard.
3. Go back to the Adding ad space page and paste the link in the field.
In the mobile version
If you add an ad space from the mobile phone, the steps will be the same.
1. Click on the channel name to go to the menu.
2. Link to the channel is under its name, copy it. Note that not only the link itself, but also the name of the channel will be copied to the clipboard.
Example
admitad test
https://t.me/admitad_test
So, when you paste the link to the Adding ad space page, do not forget to delete the first part.
How to get a link to a WhatsApp group
In the desktop version
1. In the group menu, select Group Info.
2. Scroll down and click Invite to Group via link.
3. Copy the link and paste it into the Channel link field on the Adding ad space page.
In the mobile version
The procedure is the same as in the desktop version:
1. Open the application, go to the group, click 
2. Scroll down and select Invite via link.
3. Paste the link in the Channel link field on the Adding ad space page.
How to get a link to a Viber group
Unlike the first two messengers, a link to a group in Viber can be obtained only in the mobile version of the application.
1. Open the app, go to the group, click 
2. Select Share group link.
3. Copy the link and paste it on the Adding ad space page.
