Hello
In my application there is a backlog of appointments. I would like the day before the appointment, or a few hours before the screen appears a popup with an alarm to remind the appointment, even if the application is closed.
What can I use? Can you tell me a track or an example
Thank you.
In my application there is a backlog of appointments. I would like the day before the appointment, or a few hours before the screen appears a popup with an alarm to remind the appointment, even if the application is closed.
What can I use? Can you tell me a track or an example
Thank you.
