Magic trackpad & Split View don't work...

I somehow found out that there may be one problem between Magic trackpad and split View (El Captain). When I use Magic trackpad, I couldn't click and hold on the green fullscreen button in the upper-left corner of a window.

However, when I use trackpad (mbp 2015), it works fine.

How can it resolve when I use Magic trackpad ( to use tap to click - with one finger which i don't have to press harder)?