objective c - Signal messaging application integration with other ios applications

Question

I would like to be able to integrate the ios Signal secure messaging application with an older Objective-C application i wrote years ago.

I can integrate SMS functionality, including passing an identifying telephone number like this:

    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"sms:%@",phone]]];

Where “phone” is the phone number as an NSString. This starts the SMS app with the target telephone number inserted.

How can I do this with Signal?

EDIT: sgnl:// May be an option see:

https://github.com/bhagyas/app-urls

question from:https://stackoverflow.com/questions/65910069/signal-messaging-application-integration-with-other-ios-applications

Answer 1

Waitting for answers