Finding news about mobile technologies

Question

Mobile development

Good day. Unfortunately, the wording of the question is difficult for me, therefore I will try to explain in a primitive way.
In general, I need a pack of the latest sources of information about mobile technologies / gadgets / smart watches / any other mobile devices. Let me explain with an example...
For example, I need a selection of twitter accounts of the most famous/significant players in the smart device market, like one of the newsmakers/directors/managers/developers of Google, Samsung, Apple, HTC, and so on. I also look for a list of sites that offer the latest, verified and up-to-date information on this topic. Blogs of well-known figures in this area (such as a group that breaks IOS with each update, or android craftsmen CyanogenMod) and so on.
In this vein, I am more interested in foreign sites, since the information (in my opinion) that is located there appears much faster and more efficiently. Now I'm reading engadget, mashable, readwrite, xda, w3bsit3-dns.com, ixbt and others like them =) The biggest ambush with the search for twitter accounts, here I even got lost. Adequately formulate a question in Google - I was not given (I'm a crab).
Therefore, dear community, if it does not bother you, please write from which resources (about the field of mobile devices) you receive information. I hope I was able to convey my idea to a wide audience and you can help me.
Thank you very much for your attention.