Added Plist for iOS

GoogleService-Info.plist

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CLIENT_ID</key>
+	<string>5602499136-1rrpcsbbpof9m0ueb5mm2bn2cr8615b3.apps.googleusercontent.com</string>
+	<key>REVERSED_CLIENT_ID</key>
+	<string>com.googleusercontent.apps.5602499136-1rrpcsbbpof9m0ueb5mm2bn2cr8615b3</string>
+	<key>ANDROID_CLIENT_ID</key>
+	<string>5602499136-vqfu457hpp93nggc2j2rbqsnkosqvvo5.apps.googleusercontent.com</string>
+	<key>API_KEY</key>
+	<string>AIzaSyDkPcmBw_SMjTgKxsw3LyLtWRf--UakiQE</string>
+	<key>GCM_SENDER_ID</key>
+	<string>5602499136</string>
+	<key>PLIST_VERSION</key>
+	<string>1</string>
+	<key>BUNDLE_ID</key>
+	<string>com.alpha.kxip</string>
+	<key>PROJECT_ID</key>
+	<string>kxip-21</string>
+	<key>STORAGE_BUCKET</key>
+	<string>kxip-21.appspot.com</string>
+	<key>IS_ADS_ENABLED</key>
+	<false></false>
+	<key>IS_ANALYTICS_ENABLED</key>
+	<false></false>
+	<key>IS_APPINVITE_ENABLED</key>
+	<true></true>
+	<key>IS_GCM_ENABLED</key>
+	<true></true>
+	<key>IS_SIGNIN_ENABLED</key>
+	<true></true>
+	<key>GOOGLE_APP_ID</key>
+	<string>1:5602499136:ios:aaeda4aed7778214419da5</string>
+</dict>
+</plist>

package.json

@@ -89,9 +89,9 @@
       "cordova-plugin-androidx": {},
       "cordova-plugin-androidx-adapter": {},
       "cordova-plugin-googleplus": {
-        "REVERSED_CLIENT_ID": "com.alpha.kxip",
+        "REVERSED_CLIENT_ID": "com.googleusercontent.apps.5602499136-1rrpcsbbpof9m0ueb5mm2bn2cr8615b3",
         "WEB_APPLICATION_CLIENT_ID": "5602499136-aonjflj2acqva5gm4vvbuen4bc10sll1.apps.googleusercontent.com",
-        "PLAY_SERVICES_VERSION": "11.8.0"
+        "PLAY_SERVICES_VERSION": "15.0.1"
       }
     },
     "platforms": [