Siri disappoints again, this time with apps

Apple in 2016 opened up Siri to bring the personal assistant to apps, but few developers have signed on. While Apple says Siri works with YouTube, the results are wanting: Ask Siri to play a specific YouTube playlist, it tells you it can't find that playlist in your Apple Music. Slow uptake by app developers risks further denting Siri's credibility, already bruised by the growth of Alexa and the ambitious advance of rival Google Assistant on Android phones and the Google Home speaker. On Apple's Siri web page, the company lists under 100 possibilities to use Siri, from setting calendar appointments, searching photos on Pinterest and booking rides on Lyft.