News of Note—WatchOS, Android and mobile app store spending

news of note

Here are some other stories we're following today:

> WatchOS 4.2 added support for Apple Pay Cash on the Apple Watch. Phone Scoop report

> Mobile app store spending is expected to jump 30% next year. Mobile Marketer article

> Google announced the final release of Android 8.1 Oreo. Google's Android blog

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