Putting "app" capability in common capabilities in parallel testing, fixing typo in config files and readme

Author: kn-neeraj

README.md

@@ -29,7 +29,7 @@ bundle install
 
 ## Getting Started
 
-Getting Started with Appium tests in TestNg on BrowserStack couldn't be easier!
+Getting Started with Appium tests in Cucumber Ruby on BrowserStack couldn't be easier!
 
 ### **Run first test :**
 

android/examples/run-first-test/config/first.config.yml

@@ -11,5 +11,5 @@ browser_caps:
   -
     "device": "Google Pixel 3"
     "os_version": "9.0"
-    "app": "bs://24066b2934ed9885f2e4d3282d9bb49105060e51"
+    "app": "bs://<app-id>"
     "name": "first_test"

android/examples/run-parallel-tests/config/parallel.config.yml

@@ -6,15 +6,14 @@ common_caps:
   "project": "First Cucumber Android Project"
   "build": "Cucumber Android"
   "browserstack.debug": true
+  "app" : "bs://<app-id>"
 
 browser_caps:
   -
     "device": "Google Pixel 3"
     "os_version": "9.0"
-    "app" : "bs://<app-id>"
     "name": "parallel_test_1"
   -
     "device": "Samsung Galaxy S10e"
     "os_version": "9.0"
-    "app" : "bs://<app-id>"
     "name": "parallel_test_2"

ios/examples/run-first-test/config/first.config.yml

@@ -11,5 +11,5 @@ browser_caps:
   -
     "device": "iPhone 11 Pro"
     "os_version": "13"
-    "app": "bs://<hashed app-id>"
+    "app": "bs://<app-id>"
     "name": "first_test"

ios/examples/run-local-test/config/local.config.yml

@@ -11,6 +11,6 @@ browser_caps:
   -
     "device": "iPhone 11 Pro"
     "os_version": "13"
-    "app": "bs://<hashed app-id>"
+    "app": "bs://<app-id>"
     "browserstack.local": true
     "name": "local_test"

ios/examples/run-parallel-tests/config/parallel.config.yml

@@ -5,15 +5,14 @@ common_caps:
   "browserstack.key": "BROWSERSTACK_ACCESS_KEY"
   "project": "First Cucumber iOS Project"
   "build": "Cucumber iOS"
+  "app": "bs://<app-id>"
 
 browser_caps:
   -
     "device": "iPhone 11 Pro"
     "os_version": "13"
-    "app": "bs://<hashed app-id>"
     "name": "parallel_test_1"
   -
     "device": "iPhone 11 Pro Max"
     "os_version": "13"
-    "app": "bs://<hashed app-id>"
     "name": "parallel_test_2"