Improve bookmark button

Neo Feed is a custom Google Now Feed replacement for launchers. It's actually a normal RSS-reader that can be embedded in place of Google's „Discover“ feature, to be pinned as a widget to the left of your home screen for easy access, and lets you add your own RSS feeds. At this moment it's an „early bird“ version and not yet considered a „public release“. While primarily focused on Neo-Launcher, Neo Feed currently supports a.o. the following launchers: Neo Launcher LibreChair Shade Launcher And any launcher with custom feed provider support.