[essay] the Expo that studied the RN ecology for one day yesterday is really awesome. It works well from development and construction to deployment.

Until now Xcode pack , Because the computer is old , Very laborious , I just stopped for a year .

I'm idle these days , Look at the RN The ecology of ,Expo It's very mature , Cross end preview and hot update , Remote compilation, packaging and distribution . Even the troublesome Developer Certificates have been handled for you . You don't even need to MAC 了 . Just find an editor to write code . Very convenient , I can't help spending a day writing a gadget and experiencing it , To bring to trial AppStore 了 . Send it back when you go online . Don't worry about changing the computer in the future . Strongly recommend .