Google's +1 recommendation button expands to Android; Motorola's Jha blames software for smartphone returns;

> Google's +1 recommendation button expands to Android Market.

> Motorola's Jha: Software issues drive 70 percent of smartphone returns.

> Taipei officials order Apple and Google to offer seven-day mobile app trials.

> Verizon bundles apps and data for $10 per month.

> Twitter taps Photobucket for native image sharing solution.

> Minecraft highlights 20 new Xperia Play mobile games.

> Rovio Mobile acquires animation studio Kombo.

And finally... Chinese zoo rehearses wild tiger escape using guy in a Tigger costume.