You will not receive automatic updates; you must manually download and install new versions to keep the app working.
Since this is a modified ("mod") app, ensure you are downloading from a reputable community source to avoid malware. Search for a trusted link for "Zal Plus Saffah APK." ШЄШЩ…ЩЉЩ„ ZAL PLUS SAFFAH apk
Find the option for or Unknown Sources and toggle it On . You will not receive automatic updates; you must
Before you can install any APK, your Android device needs permission to install apps from outside the Play Store. Open your device . Navigate to Security or Privacy . You will not receive automatic updates