Open the Hadirr app
Click the three-dot icon in the bottom right corner > select Help
Tap About > Click Check for Updates
Select Open with Google Play Store
You will be redirected to the Play Store. Tap Update and wait until the process is complete.
Open the Hadirr app
Click the three-dot icon in the bottom right corner > select Help
Tap About > Click Check for Updates
You will be redirected to the App Store. Then tap Update and wait until the process is complete.