Merge pull request #383 from NativeScript/niliev/androidx

[DO NOT MERGE] AndroidX update

Author: NickIliev

app/App_Resources/Android/app.gradle

@@ -1,9 +1,9 @@
 // Add your native dependencies here:
 
-// Uncomment to add recyclerview-v7 dependency
-//dependencies {
-//	compile 'com.android.support:recyclerview-v7:+'
-//}
+// Uncomment to add recyclerview:1.1.0-alpha06 dependency
+// dependencies {
+//	 compile 'androidx.recyclerview:recyclerview:1.1.0-alpha06'
+// }
 
 android {  
   defaultConfig {  

app/ng-ui-widgets-category/tab-view/end.md

@@ -5,4 +5,4 @@
 
 | Android                | iOS      |
 |:-----------------------|:---------|
-| [android.support.v4.view.ViewPager](http://developer.android.com/reference/android/support/v4/view/ViewPager.html) | [UITabBarController](https://developer.apple.com/library/ios/documentation/UIKit/Reference/UITabBarController_Class/) |
+| [androidx.viewpager.widget.ViewPager](https://developer.android.com/reference/kotlin/androidx/viewpager/widget/ViewPager) | [UITabBarController](https://developer.apple.com/library/ios/documentation/UIKit/Reference/UITabBarController_Class/) |