browserService.launchExternalBrowser("sms:123456789"); should work on iOS (it does) and Android, opening the default SMS application to send an SMS/MMS message to the given number.
On Android it currently fails due to a hard restriction on http/https only.
browserService.launchExternalBrowser("sms:123456789");
should work on iOS (it does) and Android, opening the default SMS application to send an SMS/MMS message to the given number. On Android it currently fails due to a hard restriction on http/https only.