Jim Harris, an author and speaker on disruptive innovations, has released a new report on consumer tech ahead of MWC 2019. In it, he claims that 59% of all the money spent in the same market in 2018 was expended on smartphones. Harris also asserts that Android is now the most popular software platform.
https://www.notebookcheck.net/Smartphones-account-for-59-of-all-spending-on-consumer-electronics-tech-author.410699.0.html