added android support for deep link and change icon

example/wallet/android/app/src/main/AndroidManifest.xml

@@ -1,6 +1,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <application
-        android:label="Web3Wallet"
+        android:label="Web3Wallet Flutter"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity

example/wallet/android/app/src/main/kotlin/com/example/wallet/MainActivity.kt

@@ -1,6 +1,65 @@
 package com.walletconnect.flutterwallet
 
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import androidx.annotation.NonNull
+
 import io.flutter.embedding.android.FlutterActivity
+import io.flutter.embedding.engine.FlutterEngine
+import io.flutter.plugin.common.EventChannel
+import io.flutter.plugin.common.MethodCall
+import io.flutter.plugin.common.MethodChannel
 
 class MainActivity: FlutterActivity() {
+    private val eventsChannel = "com.walletconnect.flutterwallet/events"
+    private val methodsChannel = "com.walletconnect.flutterwallet/methods"
+
+    private var initialLink: String? = null
+    private var linksReceiver: BroadcastReceiver? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        val intent: Intent? = intent
+        initialLink = intent?.data?.toString()
+
+        EventChannel(flutterEngine?.dartExecutor?.binaryMessenger, eventsChannel).setStreamHandler(
+            object : EventChannel.StreamHandler {
+                override fun onListen(args: Any?, events: EventChannel.EventSink) {
+                    linksReceiver = createChangeReceiver(events)
+                }
+                override fun onCancel(args: Any?) {
+                    linksReceiver = null
+                }
+            }
+        )
+
+        MethodChannel(flutterEngine!!.dartExecutor.binaryMessenger, methodsChannel).setMethodCallHandler { call, result ->
+            if (call.method == "initialLink") {
+                if (initialLink != null) {
+                    result.success(initialLink)
+                }
+            }
+        }
+    }
+
+    override fun onNewIntent(intent: Intent) {
+        super.onNewIntent(intent)
+        if (intent.action === Intent.ACTION_VIEW) {
+            linksReceiver?.onReceive(this.applicationContext, intent)
+        }
+    }
+
+    fun createChangeReceiver(events: EventChannel.EventSink): BroadcastReceiver? {
+        return object : BroadcastReceiver() {
+            override fun onReceive(context: Context, intent: Intent) {
+                val dataString = intent.dataString ?:
+                events.error("UNAVAILABLE", "Link unavailable", null)
+                events.success(dataString)
+            }
+        }
+    }
 }

example/wallet/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

example/wallet/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

example/wallet/android/app/src/main/res/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#F5EDFF</color>
+</resources>

example/wallet/ios/Runner/Info.plist

@@ -7,15 +7,15 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>
-	<string>Web3Wallet</string>
+	<string>Web3Wallet Flutter</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
 	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>Web3Wallet</string>
+	<string>web3wallet_flutter</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
@@ -64,9 +64,5 @@
 	</array>
 	<key>FlutterDeepLinkingEnabled</key>
 	<true/>
-	<key>LSApplicationQueriesSchemes</key>
-	<array>
-		<string>web3modalflutter</string>
-	</array>
 </dict>
 </plist>

example/wallet/lib/dependencies/deep_link_handler.dart

@@ -21,7 +21,10 @@ class DeepLinkHandler {
 
   static void checkInitialLink() {
     try {
-      _methodChannel.invokeMethod('initialLink');
+      _methodChannel.invokeMethod('initialLink').then(
+            _onLink,
+            onError: _onError,
+          );
     } catch (e) {
       debugPrint('[DeepLinkHandler] checkInitialLink $e');
     }
@@ -36,12 +39,7 @@ class DeepLinkHandler {
   }) async {
     await Future.delayed(Duration(milliseconds: delay));
     try {
-      final canLaunch = await canLaunchUrlString(scheme);
-      if (canLaunch) {
-        launchUrlString(scheme, mode: LaunchMode.externalApplication);
-      } else {
-        throw Exception('Can not launch scheme');
-      }
+      await launchUrlString(scheme, mode: LaunchMode.externalApplication);
     } catch (e) {
       debugPrint('[DeepLinkHandler] error re-opening dapp ($scheme). $e');
       _goBackModal(title: modalTitle);

example/wallet/lib/dependencies/web3wallet_service.dart

@@ -46,7 +46,7 @@ class Web3WalletService extends IWeb3WalletService {
         description: 'Web3Wallet Flutter Example',
         url: 'https://walletconnect.com/',
         icons: [
-          'https://images.prismic.io/wallet-connect/65785a56531ac2845a260732_WalletConnect-App-Logo-1024X1024.png'
+          'https://raw.githubusercontent.com/WalletConnect/WalletConnectFlutterV2/master/example/wallet/AppIcon.png'
         ],
         redirect: Redirect(
           native: 'wcflutterwallet://',