View Pager not work properly in Real Device Tablet Android 10 inch

View Pager not work properly in Real Device Tablet Android 10 inch

I have working with android project that use fragment and view pager that
use many layout to add in view pager.
I have build my working project with android sdk api min version 14 and
target sdk to api 17 in android.
When I test my application in my virtual device it working properly and
such as the view pager with more than 15 pages.
But When I test in my real devices I use Fujitsu M532 It has lag. And view
pager must not responding to switch to next page. What properly do my
application goes wrong? Any suggestion to this problems ?
Thanks