Tools: Fix build for Android 9 debugging

ReactNativeClient/.gitignore

@@ -55,3 +55,10 @@ fastlane/screenshots
 # This is generated:
 android/build*
 android/app/build*
+
+android/.project
+android/.settings/
+android/app/.classpath
+android/app/.project
+android/app/.settings/
+android/app/src/debug/res/

ReactNativeClient/android/app/src/main/AndroidManifest.xml

@@ -34,6 +34,7 @@
 
 	<application
 		android:name=".MainApplication"
+		android:usesCleartextTraffic="true"
 		android:allowBackup="true"
 		android:label="@string/app_name"
 		android:icon="@mipmap/ic_launcher"

ReactNativeClient/android/app/src/main/res/xml/network_security_config.xml

@@ -6,4 +6,10 @@
             <certificates src="user"/>
         </trust-anchors>
     </base-config>
+    <domain-config cleartextTrafficPermitted="true">
+        <domain includeSubdomains="true">localhost</domain>
+        <domain includeSubdomains="true">10.0.1.1</domain>
+        <domain includeSubdomains="true">10.0.2.2</domain>
+        <domain includeSubdomains="true">10.0.3.2</domain>
+    </domain-config>
 </network-security-config>