This is certainly good news, taking into consideration how Android happens to be the most used mobile operating system worldwide. Such instant articles are easily recognizable, since they boast of a lightning bolt icon in the top right corner, and you will hardly see any delay in the time from where you tap the article and read it.
This particular format will also play nice with both audio captions and photo galleries, hence resulting in a richer reading experience, and it is a relief to know that plenty of advertising and analytics which normally run on the background are no longer there so that load times can be improved dramatically.