from appium import webdriver

desired_caps = {
    "platformName": "Android",
    "platformVersion": "7.1.2",
    "decvicesName": "xiaomi",
    "appPackage": "com.taobao.taobao",
    "appActivity": "com.taobao.tao.welcome.Welcome",
    "noReset": "True"
}

driver = webdriver.Remote("http://127.0.0.1:4723/wd/hub", desired_caps)