I installed the Kodi Plugin, working fine

for Kodi on my mobile phone.
The problem is that the Kodi plugin doesn't function with port 8080, I must set the plugin and the Kodi player to port 9090 to function, but with port 9090
In can't use my Kore remote app anymore

I there something else I could try out to make it possible to use the plugin and my Kore remote control app
Thanks!