DevApp does not accept a `scheme`/`protocol` configuration, so loading the app fails due to usage of `http://` during `ionic serve --ssl`. see also https://github.com/ionic-team/ionic-cli/issues/3305
DevApp does not accept a
scheme/protocolconfiguration, so loading the app fails due to usage ofhttp://duringionic serve --ssl.see also #3305