diff --git a/lib/types/account-types.js b/lib/types/account-types.js
--- a/lib/types/account-types.js
+++ b/lib/types/account-types.js
@@ -108,6 +108,7 @@
   +username: string,
   +password: string,
   +logInActionSource: LogInActionSource,
+  +primaryIdentityPublicKey?: string,
 };
 
 export type LogInRequest = {
diff --git a/native/account/log-in-panel.react.js b/native/account/log-in-panel.react.js
--- a/native/account/log-in-panel.react.js
+++ b/native/account/log-in-panel.react.js
@@ -239,11 +239,17 @@
 
   async logInAction(extraInfo: LogInExtraInfo): Promise<LogInResult> {
     try {
+      invariant(
+        this.props.primaryIdentityPublicKey !== null &&
+          this.props.primaryIdentityPublicKey !== undefined,
+        'primaryIdentityPublicKey must exist in logInAction',
+      );
       const result = await this.props.logIn({
         ...extraInfo,
         username: this.usernameInputText,
         password: this.passwordInputText,
         logInActionSource: logInActionSources.logInFromNativeForm,
+        primaryIdentityPublicKey: this.props.primaryIdentityPublicKey,
       });
       this.props.setActiveAlert(false);
       await setNativeCredentials({