ios added phone/card switch

lib/network.dart

@@ -82,6 +82,21 @@ getUserByCard(String card, String token) async {
   return httpClient.get(finalEndpoint, headers: headers);
 }
 
+getUserByPhone(String phone, String token) async {
+
+  var headers = {
+    'DM-Authorization': 'dmapptoken ${await getToken()}',
+    'Authorization': 'dmtoken ${token}',
+    'Accept-Language': Intl.defaultLocale
+  };
+
+
+  var finalEndpoint = "${await getEndpoint()}users/?phone=$phone";
+  print(finalEndpoint);
+
+  return httpClient.get(finalEndpoint, headers: headers);
+}
+
 getEndpoint() async {
   return await platform.invokeMethod('getEndpoint');
 }