Fun with TLS 1.2

InstallTls12.kt

fun Context.installTls12() {
  try {
      ProviderInstaller.installIfNeeded(this)
  } catch (e: GooglePlayServicesRepairableException) {
      // Prompt the user to install/update/enable Google Play services.
      GoogleApiAvailability.getInstance()
          .showErrorNotification(this, e.connectionStatusCode)
  } catch (e: GooglePlayServicesNotAvailableException) {
      // Indicates a non-recoverable error: let the user know.
  }
}