Very slow tap actions in native android application with UiAutomator2

Issues/Bugs
1

The problem
Very slow touch release with UiAutomator2 driver in native android application. In example delay between press and release is 100ms:

--> POST /wd/hub/session/session-id/touch/perform
[HTTP] {"actions":[{"action":"press","options":{"element":null,"x":785,"y":807}},{"action":"wait","options":{"ms":100}},{"action":"release","options":{}}]}

With UiAutomator driver delay is about 100ms, but with UiAutomator2 driver, the delay is more than 1000 ms.

Environment

  • Appium version: 1.13.0 (used Appium.exe)
  • Desktop OS: Windows 10, version 1809, 64-bit
  • Node.js version: 10.14.2
  • Npm package manager
  • Mobile platform/version under test: Android 5, Android 8, Android 9
  • Real devices: samsung s4, nexus 6p, xiaomi mia1

Details

desiredCapabilities: {
            'platformName': 'Android',
            'device': 'Android',
            'deviceName': deviceName,
            'newCommandTimeout': 180,
            'noReset': false,
            'autoGrantPermissions': true,
            'automationName': 'UiAutomator2',
            'systemPort': 8201

Link to Appium logs


Video - https://mega.nz/#!a1gWXSaS!90m5qf5jjP18XYNmvc7jVxenS-LwFxehtr8fZm51sw8