A is an Android application package that has been digitally verified with a certificate held by the original developer.

: Android requires all apps to be signed before they can be installed. This signature ensures the app has not been tampered with or modified by a third party.

The official and safest way to download Realm Defense: Hero Legends TD is through the Google Play Store . The specific "24800130" identifier likely refers to an internal build number or a version code used by developers; however, standard consumer versions are typically listed in a format like "3.4.30". Understanding Signed APKs