add_breadcrumb_text_as_metadata.kt

val config = Configuration.load(this)
config.addOnError(OnErrorCallback { event ->

    for (breadcrumb in event.breadcrumbs.asReversed()) {
        val myBreadcrumbMessage = "Navigated to" // insert string message to compare to
        
        if (breadcrumb.message.contains(myBreadcrumbMessage)) {
            val value = breadcrumb.message.substringAfter(":").substring(1)
            event.addMetadata("Breadcrumb Metadata", "Navigated To", value); //adding to custom metadata

            break
        }
    }
    true
})
Bugsnag.start(this, config)