Networking issue

[nearest-river]

Im trying to connect to the network but its failing with =================service failed permission denied=================
I believe i need to ask the android sandbox for the permission
the question is how do i do it

use tokio::net::{
  TcpStream,
  TcpListener,
};

  let listener=match TcpListener::bind("127.0.0.1:6969").await {
    Ok(listener)=> listener,
    Err(err)=> {
      log::error!("=================service failed {}=================",err.kind());
      Err(err)?
    },
  };

EDIT:
I have already tried

# Cargo.toml

# Note: there can be multiple .uses_permission entries.
[[package.metadata.android.uses_permission]]
name = "android.permission.INTERNET"
max_sdk_version = 18