export your project in "www" subfolder of "your project" folder.
Now Open "your project" folder
now open "intelxdk.config.additions" xml file in your favorate editor or you can open in intel XDK too
Ctrl + A & del everything
and paste below codes
<preference name="debuggable" value="false" />
<intelxdk:crosswalk xwalk-command-line="--ignore-gpu-blacklist" />
<intelxdk:crosswalk xwalk-command-line="--disable-pull-to-refresh-effect" />
<preference name="CrosswalkAnimatable" value="false" />
save it
This Problem is covered in my this Tutorial