/// <summary>
 /// Add app to an iOSMAMPolicy.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='hostName'>
 /// Location hostName for the tenant
 /// </param>
 /// <param name='policyName'>
 /// Unique name for the policy
 /// </param>
 /// <param name='appName'>
 /// application unique Name
 /// </param>
 /// <param name='parameters'>
 /// Parameters supplied to add an app to an ios policy.
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task AddAppForMAMPolicyAsync(this IIosOperations operations, string hostName, string policyName, string appName, MAMPolicyAppIdOrGroupIdPayload parameters, CancellationToken cancellationToken = default(CancellationToken))
 {
     await operations.AddAppForMAMPolicyWithHttpMessagesAsync(hostName, policyName, appName, parameters, null, cancellationToken).ConfigureAwait(false);
 }