.apk is an Android application package, meaning this is designed to be played on Android devices.
If you are looking for a , save file , or direct download link to a newer version (0.46, etc.), please confirm, and I can direct you to the appropriate creator's community page. File: MyHeroRising-0.45-android.apk ...
When downloading .apk files from third-party sources (not the Google Play Store), it is highly recommended to scan the file for viruses, ensure you are downloading from a reputable community creator, and enable "Install from Unknown Sources" only if you trust the source completely. .apk is an Android application package
Based on your request, it seems you are looking for information, perhaps a "white paper" or documentation, related to the file. perhaps a "white paper" or documentation