目前搭建了 STF-分布式，在进入设备控制界面是，发现手机屏幕不显示：
stf 报错：google 后没发现有效解决方案，目前涉及的手机有：

2019-06-14T03:14:01.112Z WRN/device:plugins:data 266 [4ca397077cf5] Unable to find device data { serial: '4ca397077cf5',
  platform: 'Android',
  manufacturer: 'XIAOMI',
  operator: 'etisalat',
  model: 'Redmi 5A',
  version: '7.1.2',
  abi: 'arm64-v8a',
  sdk: '25',
  product: 'riva',
  cpuPlatform: 'msm8937',
  openGLESVersion: '3.0',
  display:
   { id: 0,
     width: 720,
     height: 1280,
     xdpi: 294.9670104980469,
     ydpi: 295.56298828125,
     fps: 60.000003814697266,
     density: 2,
     rotation: 0,
     secure: true,
     size: 4.971253486256412,
     url: 'ws://stf.zxtest.com/d/stfpro4/4ca397077cf5/15084/' },
  phone:
   { imei: '868989038276445',
     imsi: '424021628993798',
     iccid: '89971122127329520902',
     network: 'UNKNOWN' } }