When I tried to search something on the DevHub by tapping on the search icon using my android device, the keyboard pops up but a split second later it disappears. I can keep tapping the icon and the keyboard pops up every time, but it disappears immediately afterwards.
This happens 100% of the time, even after refreshing and deleting cookies.
I do not know when the bug started happening, but I do remember experiencing it around the time the DevHub initially released.
I’m running a Pixel 2 XL with Android 9.0 (latest update as of 11/5/18)