public class MSDKChannel
{
    public const string WeChat     = "WeChat";
    public const string QQ         = "QQ";
    public const string Guest      = "Guest";
    public const string Facebook   = "Facebook";
    public const string GameCenter = "GameCenter";
    public const string Google     = "Google";
    public const string Twitter    = "Twitter";

    public const string XG         = "XG";
    public const string Firebase   = "Firebase";
    public const string Adjust     = "Adjust";
    public const string AppsFlyer  = "AppsFlyer";
    public const string Beacon     = "Beacon";
    public const string Bugly      = "Bugly";
    public const string TDM        = "TDM";
}