Android app error on samsung s6

[Alen Opacic]

echo $PATH output:
/sbin:/system/bin:/system/xbin


I have /system/bin/ip. Take a look at the screenshot.
https://pasteboard.co/H3Y2f0k.png


Ps: error on last version looks like the second screenshot.
https://pasteboard.co/H3Y3h5r.png
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