Putting
<meta name="viewport" content="width=device-width; initial-scale=1; maximum-scale=1; minimum-scale=1; user-scalable=no;" />
instead of
<meta name="viewport" content="width=device-width, initial-scale=1"> will fix a bug in mobile version.
In my case without scale will produce this effect. Adding scale information will fix.
Putting
<meta name="viewport" content="width=device-width; initial-scale=1; maximum-scale=1; minimum-scale=1; user-scalable=no;" />
instead of<meta name="viewport" content="width=device-width, initial-scale=1">
will fix a bug in mobile version. In my case without scale will produce this effect. Adding scale information will fix.