Merge pull request #645 from membersuite-private/bugfix/passwordless-custom-audience

Fixing bug where custom audience was not being set in

Author: poovamraj

lib/src/main/java/com/auth0/android/lock/PasswordlessLockActivity.java

@@ -404,6 +404,9 @@ public void onPasswordlessAuthenticationRequest(@NonNull PasswordlessLoginEvent
             if (options.getScope() != null) {
                 request.setScope(options.getScope());
             }
+            if (options.getAudience() != null) {
+                request.setAudience(options.getAudience());
+            }
             request.start(authCallback);
             return;
         }