This is 2015. Email has been around for decades and yet, both iOS apps for Facebook and Google + do not have a ‘Share by email’ option.
iOS has a universal sharing mechanism usable across multiple apps and both Facebook and Google+ apps are not making use of it. They act as walled gardens. Keeping you in and forcing you to share through their own mechanism. Understandable but not user friendly.
Google Inbox refuses to add an easy way to delete messages. One more click doesn’t sound like much but when you have to ‘open message, open action menu, select delete, go back to inbox and open a new message’ again and again, that one ‘open action menu’ feels like a lot. Mailbox introduced multiple actions when sliding messages to the side a long time ago. The Mail app from iOS is making use of it. Why can’t Inbox or Gmail?
Speaking of Gmail, there is still no way to continue to the next message once you delete or archive an email. Using it is a constant stream of ‘open message, take action, go back to inbox, open message again…’.
Apple again, with iTunes. Try to manage deleted apps on iTunes. There is no option to filter by ‘installed / uninstalled’ apps on a particular device and for each app, the install / delete actions look identical visually. At least a slight color change of the action button would help sorting out which app you have installed or not.