Unable to login to TV with the app on Android

[seetendra]

First and formost this is excellent interface remind me of the days when i used to tinker with Kodi
I was able to spin up a docker with the following command and run the nevu in the same server where i run Plex

But regardless of what i do the server is not getting deteced on the network even if i type the server address still no go

sudo docker run -d --name nevu --restart unless-stopped -p 3000:3000 -p 44201:44201/udp -v nevu_data:/data -e PLEX_SERVER=http://192.168.2.21:32400 ipmake/nevu:preview

And sudo docker volume create nevu_data

What can i do to get it wokring the android app is already installed on the TV

Also is there any plan to get this on Apple TV?

[Ipmake]

Are you also putting in the proper port of the server when typing in the address manually?

[seetendra]

Yes tried with port and with out same result.
I use the same port on a browser it works. The server is running on port 3000
So when i enter http://192.168.2.21:3000 it does not work
Same Address on the browser works fine

[Ipmake]

Are you sure your AndroidTV device is on the same network as the server?
Also, what error does it show you when you do enter the address manually?

[seetendra]

Ohh yes i just have a simple network no vlans yet same series of ip as well
I have openwrt based router but its on the same network