chore: update demo

Author: edusperoni

demo/app/App_Resources/Android/AndroidManifest.xml

@@ -29,6 +29,7 @@
 			android:name="com.tns.NativeScriptActivity"
 			android:label="@string/title_activity_kimera"
 			android:configChanges="keyboardHidden|orientation|screenSize"
+			android:exported="true"
 			android:theme="@style/LaunchScreenTheme">
 
 			<meta-data android:name="SET_THEME_ON_LAUNCH" android:resource="@style/AppTheme" />

demo/app/App_Resources/Android/src/main/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <Page xmlns="http://schemas.nativescript.org/tns.xsd" 
-    xmlns:Lottie="nativescript-lottie" navigatingTo="navigatingTo" class="page">
+    xmlns:Lottie="@nativescript-community/ui-lottie" navigatingTo="navigatingTo" class="page">
     <Page.actionBar>
         <ActionBar title="Airbnb Lottie" icon="" class="action-bar"></ActionBar>
     </Page.actionBar>

demo/app/main-page.xml

@@ -1,7 +1,7 @@
 describe('lottiview class', function() {
   it('can be instantiated', function() {
     var testLottieView;
-    var LottieView = require('nativescript-lottie').LottieView;
+    var LottieView = require('@nativescript-community/ui-lottie').LottieView;
     if (LottieView) {
       testLottieView = new LottieView();
       console.log('LottieView instance: ' + testLottieView);