diff --git a/src/@ionic-native/plugins/mobile-messaging/index.ts b/src/@ionic-native/plugins/mobile-messaging/index.ts
index 7bff2edd4..f783e7081 100644
--- a/src/@ionic-native/plugins/mobile-messaging/index.ts
+++ b/src/@ionic-native/plugins/mobile-messaging/index.ts
@@ -129,6 +129,11 @@ export interface Message {
   vibrate?: boolean; // Android only
   icon?: string; // Android only
   category?: string; // Android only
+  chat?: string;
+  browserUrl?: string;
+  deeplink?: string;
+  webViewUrl?: string;
+  inAppDismissTitle?: string;
 }
 
 export interface MobileMessagingError {
@@ -136,6 +141,12 @@ export interface MobileMessagingError {
   message: string;
 }
 
+export interface ChatConfig {
+  ios?: {
+    showModally: boolean;
+  };
+}
+
 export class DefaultMessageStorage {
   @Cordova({ sync: true })
   find(messageId: string, callback: (message: Message) => void) {
@@ -437,4 +448,15 @@ export class MobileMessaging extends IonicNativePlugin {
   defaultMessageStorage(): DefaultMessageStorage | undefined {
     return;
   }
+
+  /**
+   * Displays chat view.
+   *
+   * @name showChat
+   * @param {ChatConfig} chat config
+   */
+  @Cordova()
+  showChat(config?: ChatConfig): Promise<any> {
+    return;
+  }
 }