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Google I/O 2016 Preview: A Chrome/Android merger? Project Tango? VR?

Google's biggest show of the year is almost upon us.

The Shoreline Amphitheater, the home of Google I/O. It's right in Google's backyard.
The Shoreline Amphitheater, the home of Google I/O. It's right in Google's backyard.
With Google I/O starting tomorrow, we're resurfacing our recent preview so you know what to expect.

Google I/O is Google's annual launch party where the company shows off its biggest products and teaches developers how to be a part of the Google ecosystem. The event takes place from May 18 to 20 at the Shoreline Amphitheatre in Mountain View, California.

Google I/O this year is definitely weird. It's in an all-new location, and the big news that we would expect to happen at I/O—a new version of Android—has already been released. As a result, there is really nothing that we would put at a 100 percent lock for I/O—we just aren't sure what Google is going to do. The schedule gives us some vague idea of what we can expect to see, but since Google likes to avoid spoiling its announcements, the schedule isn't always a comprehensive list until after the opening-day keynote. While we aren't making guaranteed predictions, we can at least offer a list of possibilities based on projects we know are in the works at Google HQ.

This is the first Google I/O since Google became a subsidiary under Alphabet, but we're going to assume most of the other Alphabet companies aren't going to join in on the fun. None of the divisions in Alphabet are really "new"—the groups have all been inside Google for some time. Even when they were part of Google, most groups didn't participate in Google I/O. Now that they're separated even further, we expect their non-participation in I/O to continue. The one exception is Google X (Now just "X"), which famously demoed Google Glass at the show in 2012.

After the N Developer Preview, what's left for Android?

The Android L Developer Preview was announced at Google I/O 2014, and it immediately became the biggest news of the show. The Android M Developer Preview was announced at Google I/O 2015, and stole the show there, too. The Android N Developer Preview was announced in early March with a surprise blog post. What does that leave for Google I/O 2016?

It's a good bet a fresh version of the Android N Developer Preview will be released at the show, but that's usually not a huge deal—the second preview build introduced the Vulkan graphics API and a few other features, and we wouldn't expect the third build to be a much bigger deal. We've heard about new HTC-built Nexus devices in the works, but given that Android N has a Q3 2016 release date, I/O is too early to hear about those devices. We might hear about what sugary snack the "N" in "Android N" stands for. We're hoping for more important news, though.

The great Chrome OS merger and desktop Android

The Wall Street JournalTechCrunch, Business Insider, and Recode have all independently heard of a Chrome and Android merger that would result in Android becoming Google's flagship desktop and laptop operating system. The move would turn Android into Google's "everything" OS, allowing it to run on watches, phones, tablets, laptops, desktops, TVs, and cars.

Android would need a brand new interface to work on a PC with a mouse and keyboard, just as it has a brand new interface for cars, TVs, and watches. We saw what seems like the beginnings of this with Android N's floating window mode, a feature that is hidden and unfinished in the current Android N Developer Preview. Perhaps Google I/O could be the coming out party for the multi-window feature or for the entire Android-on-PCs strategy.

The original Wall Street Journal report mentioned a release date of 2017, with "an early version" arriving in 2016. Google's big demos usually happen at Google I/O, so could we see a demo of the desktop version? Google would certainly want to get developer feedback on a major new interface like this, and there would probably be lots of new APIs to talk about. It would also explain why we got a random March release for Android N—Google didn't want to overwhelm everyone by launching both Android N and announcing a new desktop interface at Google I/O.

Google Play comes to other desktop platforms?

Code inside Chrome OS suggests Google is planning to bring Google Play to its current desktop operating system. The Google Play Store was being brought to Chrome OS as a Chrome extension via Google's "App Runtime for Chrome (ARC)" project. Chrome extensions run not just on Chrome OS, but also on every desktop version of Chrome. If a Play Store on Chrome OS was released with this, it would also be possible to have the Google Play Store run on Windows, Mac OS, and Linux. Google Play on other platforms is pure speculation on our part, but it would be technically possible, and it would line up with Google's typical strategy.

On mobile, Google takes a "horizontal" strategy with iOS. It has its Android operating system, which gets priority support for most Google apps, but it also makes 67 different apps for iOS. Wherever users are, they can jump into the Google ecosystem. Android moving to the desktop would necessitate Google building desktop apps, and getting those apps on rival desktop OSes would mirror Google's mobile strategy. The Google Play Store on rival platforms would be an even more intense platform invasion. It doesn't happen on iOS because the OS is strictly controlled by Apple, but those controls don't exist for Windows, OS X, and Linux.

Google would have a good pitch for developers, saying that Android code could be used on watches, phones, tablets, cars, televisions, the new Android desktop OS, Chrome OS, Windows, Mac OS, and Linux. It could also bootstrap developer interest for its fledgling Android-based desktop OS by telling developers they also get access to Chrome OS, Windows, Mac, and Linux users. Users that bought games or apps on one platform could bring them to all the others without a lot of extra work.

Google Play comes to China

Data sourced from TalkingData. The total adds up to more than 100 percent because some people have more than one app store.
Enlarge / Data sourced from TalkingData. The total adds up to more than 100 percent because some people have more than one app store.

With a population of 1.35 billion people, China is the world's biggest market. It's also a market that Google Play doesn't really do business in, thanks to past disagreements with the Chinese government.

Reports from several reliable outlets have said that Google is working with the Chinese government and plans to launch Google Play in China this year. According to Reuters, the plan involves a version of the Play Store "set up specifically for China, and not connected to overseas versions of Google Play." There's no telling if this will be announced at Google I/O, but being able to tell a room full of developers that they can now easily sell apps to an extra billion people seems like a win for Google.

Android is open source and available to anyone without restrictions, but the Google Play Store, Google Play Services (Google's developer APIs), and other Google apps are not. To be a part of Google's ecosystem, device manufacturers must sign an MADA (Mobile Application Distribution Agreement) contract with Google. When we last saw one of these confidential contracts in 2011, Google "bundled" all the Google apps together—if you wanted one you needed to include all the others. It also included an anti-fragmentation clause that banned participants from taking "any actions that may cause or result in the fragmentation of Android," including creating or distributing "a software development kit (SDK) derived from Android or derived from Android Compatible Devices." This is widely interpreted as "you aren't allowed to use Android on any product without also including Google Play."

Since Google has every major Android manufacturer under contract, in most countries Google Play acts as the "default" app store and has a huge market share of Android-based devices versus other app stores. China is the main exception. With no Google Play Store in China, there is no "default" app store, so it's a messy free-for-all. Chinese customers end up with an OEM-provided app store and maybe one from one of the major Chinese Internet companies, like Tencent, Baidu, or Qihoo 360.

Every OEM in China is basically shipping "forked Android" without Google Play, which would seemingly run afoul of the anti-fragmentation wording. Remember we're working off of older MADA contracts from 2011, but back then the contracts contained an interesting loophole that allowed Chinese app stores to exist. The contract deals with distributing Google applications "in the territories specifically authorized by Google." China is not one of those countries, hence the app store free-for-all.

Google notes that this list of territories "may be updated by Google from time to time." So our next question is "Then what?" What happens when Google Play moves into China? Does everyone's MADA contract kick in and Xiaomi, Huawei, and other top Chinese OEMs all immediately have to start shipping Google Play on everything? The transition will be something to keep a close eye on.

Yet another reboot of Google's instant messaging strategy

Many of the world's biggest tech companies consider instant messaging to be an important business worthy of their money and development resources. Snapchat and Facebook's WhatsApp are both valued at $16 billion. And that's nothing compared to China instant messaging app WeChat, which is valued at a whopping $83.6 billion. Judging by the products it has so far produced, it seems Google does not agree with this assessment of the messaging market. The company's only IM product is Google Hangouts, a neglected, barely developed product that has earned an awful reputation with Android users.

About six months ago, The Wall Street Journal reported that Google is planning a "new, smarter messaging app" that presumably would replace Hangouts. The new messaging app would integrate "chatbots" that would answer questions from "the Web and other sources." Microsoft is working on a similar concept inside Skype. At Build 2016, the company demoed the ability to do things like order pizza from Domino's via a chatbot with automatic escalation to a human.

A "visual search" camera app

Google Goggles is a little-known visual search app developed by Google. You snap a picture, it gets uploaded to Google's servers, and Google tries to figure out what's in the picture. It can identify artwork, QR codes, and landmarks. The app can also solve Sudoku puzzles and do other things that would be difficult to search for with purely text.

The standalone app in the Play Store is pretty neglected, but a report from Slashgear says that Google is planning to revamp its visual search offering by integrating it directly into the Google Camera, the default camera app on Nexus devices. The report says users would be able to snap a picture and trace around the item they want more information on, and Google would return with results.

Channel Ars Technica