如何正确执行Facebook移动网站登录

我正在尝试开发一些代码以成功进行Facebook登录。现在，为了尽可能简化，我使用了mbasic.facebook.com地址。

我的代码如下（使用python最新版本中的请求）：

if __name__ == '__main__':
    base_url = 'https://mbasic.facebook.com'
    with requests.session() as session:
    user_agent = (
        "Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
        "AppleWebKit/537.36 (KHTML, like Gecko) "
        "Chrome/76.0.3809.87 Safari/537.36"
    )
    cookie = 'locale=it_IT;'

    default_headers = {
        'User-Agent': user_agent,
        'Accept-Language': 'it-IT,en;q=0.5',
        'cookie': cookie,
    }
    session.headers.update(default_headers)

    login_form_url = '/login/device-based/regular/login/?refsrc=https%3A%2F%2Fmbasic.facebook.com%2F&lwv=100&ref' \
                     '=dbl '

    r = session.get("https://mbasic.facebook.com/login/")
    page1 = BeautifulSoup(r.text, "lxml")
    form = page1.find('form')
    lsd = page1.find('input', {'name': 'lsd'})['value']
    jazoest = page1.find('input', {'name': 'jazoest'})['value']
    mts = page1.find('input', {'name': 'm_ts'})['value']
    li = page1.find('input', {'name': 'li'})['value']
    try_number = page1.find('input', {'name': 'try_number'})['value']
    unrecognized_tries = page1.find('input', {'name': 'unrecognized_tries'})['value']
    data = {'lsd': lsd, 'jazoest': jazoest, 'm_ts': mts, 'li': li, 'try_number': try_number,
            'unrecognized_tries': unrecognized_tries, 'email': credentials["email"], 'pass': credentials["pass"],
            'login': 'Accedi'}

    r = session.post(base_url + login_form_url, data=data, verify=False)

    # now, i need to complete the second part of the login

    h = open("first_login.html", "w", encoding="utf-8")
    h.write(r.text)

    c = BeautifulSoup(r.text, "lxml")
    form = c.find('a')
    action = form.get('href')
    r = session.get(base_url + action, data=data, verify=False)

    f = open("second_login.html", "w", encoding="utf-8")
    f.write(r.text)

现在，使用此代码，我可以作为登录用户成功获取我的家庭供稿。但是，问题开始于我尝试移动到某个特定的Facebook公共页面时，因为它返回的页面就像我未登录一样。当我尝试获取特定的帖子时，也会发生同样的奇怪的事情，因为它不会像在浏览器中一样向我显示任何评论。

我试图玩会话cookie，但无济于事。救命