Nodes do not subscribe the topics

[oguzhanbzglu]

I''m trying to use ROS Mobile in simulation environment. I correctly connected to my computer through SSH (also Master) and can run the scripts or launch files. Unfortunately, when I run the Joystick widget in Viz section, it does not work there. What is the problem?

[mxpfeng]

I have the same problem as you. Has anyone solved it？

[oguzhanbzglu]

I have no idea. I thought it's because of I use different ROS destro and version. But, I still run the commands on terminal screen on my phone.

[mxpfeng]

I have no idea. I thought it's because of I use different ROS destro and version. But, I still run the commands on terminal screen on my phone.

I abandoned this project before and used another one instead. Recently, I started using this project again and found a solution to the problem. As described in 'https://github.com/ROS-Mobile/ROS-Mobile-Android/wiki/FAQ', you need to add the Android IP to the host. ROS_IP='IP address of the Android device'.