Following its mammoth I/O keynote yesterday, which saw a number of services updated and new ones introduced, Google has added support for a number of additional devices — including the latest flagships from Samsung and HTC — to its Google Wallet app for Android.

Apple has confirmed it will seek to add Samsung’s new Galaxy S4 to its ongoing patent-infringement lawsuit against the Korean electronics giant.

In a statement filed in the U.S. District Court in California on Monday, Apple said it has analyzed the Galaxy S4 and “concluded that it is an infringing device and accordingly intends to move for leave to add the Galaxy S4 as an infringing product.”

Facebook has quietly added support for the HTC One, the Samsung Galaxy S4, the Sony Xperia ZL, and other Android smartphones to its new Facebook Home launcher. The update comes after the social network announced it had seen over 1 million downloads of Facebook Home following its launch on April 22.

Samsung’s recent success in the smartphone market with devices like the Galaxy S II, the Galaxy S III, and the Galaxy Note family have helped the company grab market share by the bucketload, and with that comes heaps of cash.

The Korean electronic giant now has almost $40 billion in cash and cash reserves, which, after taking away its debt, equals 31.2 trillion won ($28.5 billion) in cash stockpiled for a rainy day.

Verizon has finally begun rolling out its Android 4.1.2 Jelly Bean update for the Samsung Galaxy Note II. The software makes a whole host of enhancements and introduces new features, including Multi Window, and the Samsung Smart Switch application for transferring data from your old device.