This SDK is written in Objective-C but also provides a nice Swift interface.

Remember to call this as early in your application life cycle as possible Ideally in applicationDidFinishLaunching in AppDelegate

import Sentry

// ....

SentrySDK.start { options in
    options.dsn = "___PUBLIC_DSN___"
    options.debug = true // Helpful to see what's going on
}    

@import Sentry;

// ....

[SentrySDK startWithConfigureOptions:^(SentryOptions *options) {
    options.dsn = @"___PUBLIC_DSN___";
    options.debug = @YES; // Helpful to see what's going on
}];

For more information checkout the docs.

⁽¹⁾limited symbolication support and no crash handling.