add finger print (#11368)

* add fingre print

* add python support

* add links for touch id and finger print each other

commands-yml/commands/device/authentication/finger_print.yml

@@ -0,0 +1,81 @@
+---
+name: Finger print
+short_description: Authenticate users by using their finger print scans on supported emulators.
+
+description:
+  |
+    For Android emulator.
+    Authenticate users by using their finger print scans.
+
+    Touch ID by iOS is [here](http://appium.io/docs/en/commands/device/simulator/touch-id/)
+
+example_usage:
+  java:
+    |
+      driver.fingerPrint(1);
+  python:
+    |
+      self.driver.finger_print(1)
+  javascript_wd:
+    |
+      await driver.fingerprint(1);
+  javascript_wdio:
+    |
+      await driver.fingerprint(1);
+  ruby:
+    |
+      @driver.finger_print 1
+  php:
+    |
+      // PHP Code here
+  csharp:
+    |
+      // CSharp Code here
+
+client_docs:
+  java: "https://seleniumhq.github.io/selenium/docs/api/java/org/openqa/selenium/WebElement.html#click--"
+  python: "https://github.com/appium/python-client/blob/07180f7547ffcd13c212de21d027ea0355f9ab96/appium/webdriver/webdriver.py#L1390"
+  javascript_wdio: "https://github.com/appium/appium-android-driver/blob/d16c7161d92ab6f6c9cec3f22218219ac3659716/lib/commands/actions.js#L260"
+  javascript_wd: "https://github.com/appium/appium-android-driver/blob/d16c7161d92ab6f6c9cec3f22218219ac3659716/lib/commands/actions.js#L260"
+  ruby: "https://www.rubydoc.info/github/appium/ruby_lib_core/master/Appium/Core/Android/Device#finger_print-instance_method"
+  php:
+  csharp:
+
+# Driver support by platform
+driver_support:
+  ios:
+    xcuitest: false
+    uiautomation: false
+  android:
+    espresso: true
+    uiautomator2: true
+    uiautomator: true
+  mac:
+    mac: false
+  windows:
+    windows: false
+client_support:
+  java: true
+  python: true
+  ruby: true
+  php: false
+  csharp: false
+  javascript_wd: true
+  javascript_wdio: true
+
+
+# Information about the HTTP endpoints
+endpoint:
+  url: /session/:session_id/appium/device/finger_print
+  method: 'POST'
+  url_parameters:
+    - name: session_id
+      description: ID of the session to route the command to
+  json_parameters:
+    - name: fingerprintId
+      type: number
+      description: finger prints stored in Android Keystore system (from 1 to 10)
+
+# Links to specifications. Should link to at least one specification
+specifications:
+  jsonwp: https://github.com/appium/appium-base-driver/blob/master/lib/protocol/routes.js#L379

commands-yml/commands/device/simulator/touch-id.yml

@@ -11,6 +11,8 @@ description:
 
     This call will only work if Appium process or its parent application (e.g. Terminal.app or Appium.app) has access to Mac OS accessibility in System Preferences > Security & Privacy > Privacy > Accessibility list
 
+    Finger Pring by Android is [here](http://appium.io/docs/en/commands/device/authentication/finger_print/)
+
 
 example_usage:
   java: