turtlebot3 - roslaunch turtlebot3_bringup turtlebot3_robot.launch from a **service*

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Hello, I am a novate in ROS and I am trying to run the roslaunch turtlebot3_bringup turtlebot3_robot.launch from a service to load at the start of the robot but it does not work. If I see the status of the service it does not show any errors. I am doing something wrong ? This is possible ?

pi@raspberrypi:~/catkin_ws/src/turtlebot3/turtlebot3_bringup/launch $ sudo systemctl status robotin.service
● robotin.service - start roscore
   Loaded: loaded (/etc/systemd/system/robotin.service; disabled; vendor preset:
   Active: active (running) since Wed 2019-10-23 17:01:07 CST; 43s ago
 Main PID: 1410 (rosCoreService.)
    Tasks: 31 (limit: 4915)
   CGroup: /system.slice/robotin.service
           ├─1410 /bin/bash /usr/local/bin/rosCoreService.sh
           ├─1467 /usr/bin/python /opt/ros/kinetic/bin/roslaunch turtlebot3_brin
           ├─1480 /usr/bin/python /opt/ros/kinetic/bin/rosmaster --core -p 11311
           ├─1493 /opt/ros/kinetic/lib/rosout/rosout __name:=rosout __log:=/root
           ├─1498 python /opt/ros/kinetic/lib/rosserial_python/serial_node.py __
           ├─1507 /home/pi/catkin_ws/devel/lib/hls_lfcd_lds_driver/hlds_laser_pu
           └─1512 /home/pi/catkin_ws/devel/lib/turtlebot3_bringup/turtlebot3_dia

Oct 23 17:01:07 raspberrypi systemd[1]: Started start roscore.
Oct 23 17:01:40 raspberrypi rosCoreService.sh[1410]: the rosdep view is empty: c
lines 1-16/16 (END)

I appreciate your help