1Download the file above using your phone's browser.
2When prompt warns about installing from outside the Play Store, tap Settings and allow it for your browser.
3Open the downloaded file and tap Install.
4Google Play Protect may show a warning here "App blocked to protect your device."
5Scroll down and tap "More details."
6Tap "Continue to install."
7Follow the onscreen instructions to complete the installation.
8Open Hala and verify your number with a short, real phone call.
9Ensure the SIM card you want to register with is inserted in your phone so you can receive the verification call.
Do not answer the call.