Change new app screen greeting (#24785)
Change new app screen greeting (#24785)

Summary:
We're all friends here, right? 💗

Related to conversation in #24783: https://github.com/facebook/react-native/pull/24783#discussion_r282662623

We're just [making React run on phones](https://www.youtube.com/watch?v=xKu4kmVivFs&start=17&end=21), right?

[General] [Changed] - Updated new app greeting screen title 💗
Pull Request resolved: https://github.com/facebook/react-native/pull/24785

Differential Revision: D15286468

Pulled By: cpojer

fbshipit-source-id: eb73d1c870331f03766b237e9ccb3fa952463be0

myntra/react-native,myntra/react-native,hoangpham95/react-native,arthuralee/react-native,myntra/react-native,exponent/react-native,javache/react-native,javache/react-native,facebook/react-native,myntra/react-native,hammerandchisel/react-native,pandiaraj44/react-native,exponentjs/react-native,exponentjs/react-native,facebook/react-native,pandiaraj44/react-native,janicduplessis/react-native,pandiaraj44/react-native,facebook/react-native,arthuralee/react-native,janicduplessis/react-native,hammerandchisel/react-native,pandiaraj44/react-native,hammerandchisel/react-native,myntra/react-native,exponentjs/react-native,exponentjs/react-native,exponent/react-native,javache/react-native,facebook/react-native,hoangpham95/react-native,javache/react-native,janicduplessis/react-native,exponent/react-native,facebook/react-native,arthuralee/react-native,hammerandchisel/react-native,pandiaraj44/react-native,facebook/react-native,exponentjs/react-native,facebook/react-native,javache/react-native,facebook/react-native,exponent/react-native,hoangpham95/react-native,janicduplessis/react-native,hammerandchisel/react-native,myntra/react-native,hoangpham95/react-native,hoangpham95/react-native,pandiaraj44/react-native,janicduplessis/react-native,javache/react-native,javache/react-native,janicduplessis/react-native,myntra/react-native,exponent/react-native,javache/react-native,hammerandchisel/react-native,hoangpham95/react-native,exponentjs/react-native,pandiaraj44/react-native,exponent/react-native,hoangpham95/react-native,janicduplessis/react-native,javache/react-native,arthuralee/react-native,pandiaraj44/react-native,myntra/react-native,exponentjs/react-native,arthuralee/react-native,hoangpham95/react-native,exponentjs/react-native,facebook/react-native,hammerandchisel/react-native,exponent/react-native,janicduplessis/react-native,myntra/react-native,hammerandchisel/react-native,exponent/react-native