I am working with dronekit Android, and I am trying to get an specific mavlink message (25), although I don't why I am not getting it. Also try getting any other message but same result. Any thought maybe be very appreciated,
msg_message_interval msgMessageInterval = new msg_message_interval();
Try switching the order when you add the observer and when you send the mavlink message.
Also are you sure there's a response for that message?
Your code should be