diff --git a/src/WebViewTypes.ts b/src/WebViewTypes.ts
index 625fbb3..602b2e7 100644
--- a/src/WebViewTypes.ts
+++ b/src/WebViewTypes.ts
@@ -973,4 +973,9 @@ export interface WebViewSharedProps extends ViewProps {
    * Should caching be enabled. Default is true.
    */
   cacheEnabled?: boolean;
+
+  /**
+   * Append to the existing user-agent. Overridden if `userAgent` is set.
+   */
+  applicationNameForUserAgent?: string;
 }