Flash on Call and SMS, Flash alerts Notifier

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1. Only app in play store that work on Android 9 Pie devices. only App on play store that works on all android devices.
2. Only app that can be customise for every action of your choice. Flash on Call & SMS - Flash Alerts
3. Best Option is that its flash blinks work on every messages or notification of app that you select. simply the best flash light alerts app on play store.
4. flash blinks alerts on social media apps or messaging apps.