Page Numbers for Travelify WordPress theme just like on demo

Dear Aigars
Your Demo shows page numbers,but when i install travelify theme here’s next and previous button instead off page number.kindly tell me how i can add the page numbers.
my website demo is :



Pagination for Travelify WordPress theme is powered by WP-PageNavi. You can find out more about this plugin on WordPress plugin repository.

You just have to install and activate this plugin and you are good to go.

Let me know if you need any further assistance with pagination for this theme.