Idea of Feed In Icon
This icon looks to be an unfinished square. Instead of having the top sides connect, there is a gap that has two arrows with curved tails going into it. The arrows are pointing down.
This Feed In icon has Android KitKat style
. If you use the icons for Android apps, we recommend using our latest Material Icons icon pack (please check our sidebar on the right). Otherwise, it's a solid icon pack that looks good in small resolutions, either on the web or in print. It's characterized by thick lines, smooth corners, and is optimized for 24x24 pixels.