I am very interested in this. @jackspirko did an entire episode on this last week
Discussion
According to the docs, it sounds like the channels should be on the chat pane...
https://meshtastic.org/docs/software/android/usage/#join-a-channel
I feel very confused because it's not like I haven't used Meshtastic before, or I haven't read the instructions. And I find it hard to believe this is broken for everyone...
Apparently if just took a long time to show up?
I checked with client.meshtastic.org and confirmed the radio was set up right, and the channel showed up there. Then I got distracted and when I came back to the Android app, my channel was there.
I guess maybe the webapp client may have sent something for the Android app to get a clue?
Whatever. I'm not going to risk breaking it now that it finally has shown up.