Add request location key to Info.plist for iOS

Author: AlienKevin

ios/Runner/Info.plist

@@ -45,5 +45,7 @@
 		<false/>
 		<key>UIStatusBarHidden</key>
 		<false/>
+		<key>NSLocationWhenInUseUsageDescription</key>
+        <string>This app needs access to location when open.</string>
 	</dict>
 </plist>