How to make an always running application?

Question

.NET

Hello, I made an application for my needs that catches incoming sms through the BroadcastReceiver and sends them to the server, everything worked well, but the application stops working after a while, it seems to just turn off.

I turned off battery optimization on the phone, allowed work in the background, set autostart, but it does not help.
How can I make the phone always receive SMS and send them?

Answer 1

Create a background service - https://docs.microsoft.com/ru-ru/xamarin/android/a... as I understand it, the gui is folded.