!rant && Android

I thought I found something on devrant app turn out it is an Android thing. Not sure if a bug or not.

I use Android 7.1.2 default keyboard . And Google place a small G logo at the top left corner of keyboard. Clicking that show the gif, emoji, language setting etc menu.

On devrant and a few apps I have tried, that G icon remains on the screen in a transparent and almost not visible state but at the same position after hiding the keyboard. Like a watermark.

At first I thought devrant app background has that mark. Even took a screenshot to share here. Turn out it doesn't show up on screenshot. Because when I zoomed in on the image, the icon remained at same position on screen. So it is showing on Google photo app as well.

Any of you guys have that issue?