fix common mobile events not showing 'react-native' as property value for 'Mixpanel Library'

Author: zihejia

MixpanelReactNative.podspec

@@ -19,5 +19,5 @@ Pod::Spec.new do |s|
   s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES' }  
 
   s.dependency "React"
-  s.dependency "Mixpanel-swift", '3.0.0'
+  s.dependency "Mixpanel-swift", '3.1.0'
 end

Samples/SimpleMixpanel/App.js

@@ -2,7 +2,7 @@ import React, { Component } from 'react';
 import { Button, SafeAreaView } from "react-native";
 import { Mixpanel } from 'mixpanel-react-native';
 
-const mixpanel = new Mixpanel("5d9d3df08d1c34a272abf23d892820bf");
+const mixpanel = new Mixpanel("Your Project Token");
 mixpanel.init();
 
 // *************************************