Following a year-long investigation that indicated the two corporations had a tight grip on the industry, the UK competition authority is launching an investigation into Apple and Google’s market clout in phone browsers and cloud gaming.   The Competition and Markets Authority (CMA) is seeking feedback on opening a market probe that would give it broad powers to address Google and Apple’s monopoly in mobile phone systems. The CMA might use a market investigation to intervene in Apple and Google’s provision of mobile browsers and distribution of cloud gaming services via their app stores and devices.   The regulator has decided after a year of investigation that Apple and Google had an effective duopoly on mobile ecosystems, allowing them to exert an unfair grip on these markets, which include operating systems, app stores, and mobile web browsers.    According to the CMA, the organization has examined where it may take…