Same problem!
Remote cam works when used via wifi and browser and mobile are on the same network, but via mobile connection the device instantly lose connection when you click the cam icon, tested with a new and old device SM-T231 and SM-j320M, i want a refund, where do i ask for it
Hi, pls send us log files from your device so that we can check it for you

You can find the log files from these paths:
/sdcard/airdroid/exception.log
SD Card/Android/data/com.sand.airdroid/files/
SD card/Android/data/com.sand.airdroid/files/main.log
You can also send it to
support@airdroid.com with screenshots of detailed description of your issue

Or you can report the issue via Feedback on your device! Steps: open AirDroid on your phone-->Me--> Settings-->About--> Feedback.
http://forums.airdroid.com/viewtopic.php?f=4&t=28318Please do tick the box of “Attach error logs” so that our developers can check the issue for you. It would help us to gather the troubleshoot with more details (there’s no personal data collected), we shall be able to prioritize your request.