launchCall function

void launchCall(
  1. String? url
)

Implementation

void launchCall(String? url) {
  if (url.validate().isNotEmpty) {
    if (isIOS) {
      commonLaunchUrl('tel://${url!}',
          launchMode: LaunchMode.externalApplication);
    } else
      commonLaunchUrl('tel:${url!}',
          launchMode: LaunchMode.externalApplication);
  }
}