webdriver io - Not able to capture network traffic on iphone using http-mitm-proxy - Stack Overflow

I am trying to capture network traffic of iPhone app (using WebdriverIO test framework) using but its not working for me. (there are no logs captured but when tried manually by installing mitmproxy, logs are coming in terminal)

Tried following steps, but no success:-

a) Have installed proxy certificate (generated by http-mitm-proxy) on iphone.

b) Set wifi proxy setting on iphone (server address : macbook ip, port : 8081)

Code:-

import {Proxy} from "http-mitm-proxy";

describe('Calculate perf data', () => {
it('Calculate perf data', async () => 
{
    const proxy = new Proxy();
    proxy.onError((ctx, err) => {
        console.error('Proxy error:', err);
    });

    proxy.onRequest((ctx, callback) => {
        console.log('Proxy request:', ctx.clientToProxyRequest.headers.host, ctx.clientToProxyRequest.url);
        ctx.use(Proxy.gunzip);

        ctx.onResponseData((ctx, chunk, callback) => {
            console.log('Response data:', chunk.toString());
            return callback(null, chunk);
        });

        return callback();
    });

    proxy.listen({port: 8081}, () => {
        console.log('Proxy server is listening on port 8081');
    });

    console.log('begin listening on 8081')

    const email = "///XCUIElementTypeTextField";
    const pwd = "//XCUIElementTypeSecureTextField[@name=\"text-input-outlined\"]";

    const login = "//XCUIElementTypeButton[@name=\"button\"]";
    (await $(email).setValue("[email protected]"));
    (await $(pwd).setValue("xyz"));
    (await $(login).click());

})
})