Install it with a clear finish line.

1. Confirm Android 7.0+ and free storage in the device settings. The declared minimum is a requirement, not proof of compatibility on every phone.
2. Compare the saved file using the Come APK file record and local digest tool.
3. Check whether com.khtybugazu109.com is already installed. If yes, follow the update procedure before replacing it.
4. Close unrelated prompts. Do not grant accessibility control or device administration just to make an installer run.

1. Open the compared file in the browser’s Downloads view or the file manager that saved it.
2. On Android 8 and later, if prompted, open that source app’s “Install unknown apps” setting and allow it for this installation. Labels vary by manufacturer. Older supported versions may use a broader unknown-sources switch; review the device’s actual setting.
3. Return to the file and read the Android installation screen. If it reports an unexplained security warning, signing conflict or unsupported package, pause instead of disabling protection.
4. Choose Install only after the package and source checks are resolved. Wait for Android’s success message.
5. Turn installation-source access off again. Open Settings → Apps → the installed app → App info, and confirm version 1.0.2; use a trusted package-information view if the system hides the package ID.
6. Open the app once and inspect requests for permissions and remote services. Record a failed screen separately from the installation result.

The inspected Game archive declares Internet/network access, notifications, advertising-related permissions and legacy storage access limited to Android API 28 and below. A declaration is not evidence that a prompt was shown or that a request is necessary. Decide at the point of use and deny requests without a clear explanation.

For unexplained SMS, contacts, accessibility or administrator requests, stop and compare the app identity again. A matching file digest does not answer whether you should trust its runtime behaviour.

Installed: Android reports success and App info identifies the expected product/version. Opened: the app reaches its intended first screen. Account access: the responsible provider accepts your credentials. Record these as separate results.

• “Problem parsing the package”: check transfer completion and OS requirements.
• “App not installed” or signing conflict: retain the existing app; inspect package, version code and supported signing history.
• Page or login failure after launch: record the provider and exact screen rather than repeating the installer.

The stage-by-stage failure article helps interpret those symptoms. iPhone users need the iOS browser steps, while the Come APK hub explains the other product routes.