Some [1] report that Apple pressures app developers into doing iOS-first releases.
[1] http://www.elischiff.com/blog/2015/3/24/fear-of-apple (search for "Pocket Casts" in the article to find the relevant paragraph.)
[1] http://www.elischiff.com/blog/2015/3/24/fear-of-apple (search for "Pocket Casts" in the article to find the relevant paragraph.)